| 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 | $234.70 | 7.675% | $252.7132 | $252.71 | $252.70 | $252.70 |
| Purchase #2 | $212.49 | 8.129% | $229.7633 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $38.40 | 11.540% | $42.8314 | $42.83 | $42.85 | $42.80 |
| Purchase #4 | $159.57 | 4.551% | $166.832 | $166.83 | $166.85 | $166.80 |
| Purchase #5 | $234.30 | 10.509% | $258.9226 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $197.49 | 3.817% | $205.0282 | $205.03 | $205.05 | $205.00 |
| Purchase #7 | $191.97 | 9.410% | $210.0344 | $210.03 | $210.05 | $210.00 |
| 7 purchase totals = | $1,268.92 | $1,366.1251 | $1,366.11 | $1,366.15 | $1,366.00 | |