| 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 | $225.56 | 9.796% | $247.6559 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $169.58 | 7.424% | $182.1696 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $170.53 | 6.445% | $181.5207 | $181.52 | $181.50 | $181.50 |
| Purchase #4 | $171.87 | 8.116% | $185.819 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $7.69 | 9.666% | $8.4333 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $210.41 | 6.800% | $224.7179 | $224.72 | $224.70 | $224.70 |
| Purchase #7 | $149.39 | 10.526% | $165.1148 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $1,105.03 | $1,195.4312 | $1,195.43 | $1,195.35 | $1,195.40 | |