| 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 | $231.35 | 9.849% | $254.1357 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $158.72 | 5.635% | $167.6639 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $147.66 | 12.379% | $165.9388 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $228.57 | 3.413% | $236.3711 | $236.37 | $236.35 | $236.40 |
| Purchase #5 | $213.34 | 13.210% | $241.5222 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $130.82 | 9.409% | $143.1289 | $143.13 | $143.15 | $143.10 |
| Purchase #7 | $184.71 | 8.496% | $200.403 | $200.40 | $200.40 | $200.40 |
| 7 purchase totals = | $1,295.17 | $1,409.1636 | $1,409.16 | $1,409.15 | $1,409.10 | |