| 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 | $114.31 | 6.602% | $121.8567 | $121.86 | $121.85 | $121.90 |
| Purchase #2 | $227.37 | 9.444% | $248.8428 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $205.45 | 8.171% | $222.2373 | $222.24 | $222.25 | $222.20 |
| Purchase #4 | $97.34 | 9.541% | $106.6272 | $106.63 | $106.65 | $106.60 |
| Purchase #5 | $50.63 | 7.765% | $54.5614 | $54.56 | $54.55 | $54.60 |
| Purchase #6 | $99.38 | 8.509% | $107.8362 | $107.84 | $107.85 | $107.80 |
| Purchase #7 | $139.91 | 6.610% | $149.1581 | $149.16 | $149.15 | $149.20 |
| 7 purchase totals = | $934.39 | $1,011.1197 | $1,011.13 | $1,011.15 | $1,011.10 | |