| 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 | $248.42 | 12.201% | $278.7297 | $278.73 | $278.75 | $278.70 |
| Purchase #2 | $118.92 | 12.816% | $134.1608 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $151.85 | 11.472% | $169.2702 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $99.47 | 7.862% | $107.2903 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $181.80 | 11.704% | $203.0779 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $29.69 | 5.129% | $31.2128 | $31.21 | $31.20 | $31.20 |
| Purchase #7 | $8.33 | 13.112% | $9.4222 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $838.48 | $933.1639 | $933.16 | $933.15 | $933.20 | |