| 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 | $219.66 | 12.786% | $247.7457 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $66.72 | 3.842% | $69.2834 | $69.28 | $69.30 | $69.30 |
| Purchase #3 | $64.95 | 9.325% | $71.0066 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $102.99 | 4.647% | $107.7759 | $107.78 | $107.80 | $107.80 |
| Purchase #5 | $232.56 | 7.118% | $249.1136 | $249.11 | $249.10 | $249.10 |
| Purchase #6 | $114.61 | 12.782% | $129.2595 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $24.81 | 12.133% | $27.8202 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $826.30 | $902.0049 | $902.01 | $902.00 | $902.00 | |