| 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 | $216.60 | 4.669% | $226.7131 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $137.39 | 4.770% | $143.9435 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $165.94 | 7.660% | $178.651 | $178.65 | $178.65 | $178.70 |
| Purchase #4 | $64.31 | 4.227% | $67.0284 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $20.78 | 11.494% | $23.1685 | $23.17 | $23.15 | $23.20 |
| Purchase #6 | $91.74 | 10.359% | $101.2433 | $101.24 | $101.25 | $101.20 |
| Purchase #7 | $212.96 | 7.510% | $228.9533 | $228.95 | $228.95 | $229.00 |
| 7 purchase totals = | $909.72 | $969.7011 | $969.69 | $969.70 | $969.70 | |