| 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 | $222.30 | 10.760% | $246.2195 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $91.82 | 11.203% | $102.1066 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $102.84 | 7.794% | $110.8553 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $161.87 | 5.227% | $170.3309 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $250.89 | 3.741% | $260.2758 | $260.28 | $260.30 | $260.30 |
| Purchase #6 | $236.28 | 12.796% | $266.5144 | $266.51 | $266.50 | $266.50 |
| Purchase #7 | $243.62 | 5.165% | $256.203 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,309.62 | $1,412.5055 | $1,412.51 | $1,412.50 | $1,412.50 | |