| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.55 | 13.547% | $166.4031 | $166.40 | $166.40 | $166.40 |
| Purchase #2 | $243.66 | 12.535% | $274.2028 | $274.20 | $274.20 | $274.20 |
| Purchase #3 | $206.34 | 12.173% | $231.4578 | $231.46 | $231.45 | $231.50 |
| Purchase #4 | $197.70 | 13.174% | $223.745 | $223.75 | $223.75 | $223.70 |
| Purchase #5 | $103.73 | 7.309% | $111.3116 | $111.31 | $111.30 | $111.30 |
| Purchase #6 | $233.95 | 10.204% | $257.8223 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $170.48 | 5.545% | $179.9331 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $1,302.41 | $1,444.8757 | $1,444.87 | $1,444.85 | $1,444.80 | |