| 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 | $103.30 | 7.605% | $111.156 | $111.16 | $111.15 | $111.20 |
| Purchase #2 | $244.75 | 11.720% | $273.4347 | $273.43 | $273.45 | $273.40 |
| Purchase #3 | $166.29 | 5.200% | $174.9371 | $174.94 | $174.95 | $174.90 |
| Purchase #4 | $58.96 | 8.143% | $63.7611 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $227.86 | 8.270% | $246.704 | $246.70 | $246.70 | $246.70 |
| Purchase #6 | $179.33 | 8.300% | $194.2144 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $122.70 | 11.293% | $136.5565 | $136.56 | $136.55 | $136.60 |
| 7 purchase totals = | $1,103.19 | $1,200.7638 | $1,200.76 | $1,200.75 | $1,200.80 | |