| 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 | $12.95 | 9.182% | $14.1391 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $149.55 | 13.867% | $170.2881 | $170.29 | $170.30 | $170.30 |
| Purchase #3 | $104.71 | 8.112% | $113.2041 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $159.85 | 12.503% | $179.836 | $179.84 | $179.85 | $179.80 |
| Purchase #5 | $219.89 | 4.127% | $228.9649 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $236.58 | 8.229% | $256.0482 | $256.05 | $256.05 | $256.00 |
| Purchase #7 | $132.75 | 8.819% | $144.4572 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $1,016.28 | $1,106.9376 | $1,106.94 | $1,106.95 | $1,106.90 | |