| 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 | $212.85 | 5.298% | $224.1268 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $115.54 | 4.826% | $121.116 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $16.42 | 12.762% | $18.5155 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $69.42 | 5.398% | $73.1673 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $51.50 | 6.685% | $54.9428 | $54.94 | $54.95 | $54.90 |
| Purchase #6 | $154.96 | 8.499% | $168.1301 | $168.13 | $168.15 | $168.10 |
| Purchase #7 | $59.26 | 13.581% | $67.3081 | $67.31 | $67.30 | $67.30 |
| 7 purchase totals = | $679.95 | $727.3066 | $727.32 | $727.30 | $727.20 | |