| 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 | $44.50 | 3.642% | $46.1207 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $115.58 | 7.444% | $124.1838 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $104.80 | 8.466% | $113.6724 | $113.67 | $113.65 | $113.70 |
| Purchase #4 | $209.70 | 13.348% | $237.6908 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $95.33 | 10.212% | $105.0651 | $105.07 | $105.05 | $105.10 |
| Purchase #6 | $158.53 | 3.544% | $164.1483 | $164.15 | $164.15 | $164.10 |
| Purchase #7 | $219.27 | 12.700% | $247.1173 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $947.71 | $1,037.9984 | $1,038.00 | $1,037.95 | $1,038.00 | |