| 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 | $228.88 | 5.552% | $241.5874 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $246.42 | 4.577% | $257.6986 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $123.52 | 13.703% | $140.4459 | $140.45 | $140.45 | $140.40 |
| Purchase #4 | $206.82 | 13.189% | $234.0975 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $183.25 | 11.334% | $204.0196 | $204.02 | $204.00 | $204.00 |
| Purchase #6 | $230.59 | 10.684% | $255.2262 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $173.44 | 6.516% | $184.7414 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $1,392.92 | $1,517.8166 | $1,517.83 | $1,517.85 | $1,517.70 | |