| 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 | $178.89 | 13.375% | $202.8165 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $220.73 | 6.412% | $234.8832 | $234.88 | $234.90 | $234.90 |
| Purchase #3 | $24.39 | 8.222% | $26.3953 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $170.89 | 5.188% | $179.7558 | $179.76 | $179.75 | $179.80 |
| Purchase #5 | $193.54 | 8.484% | $209.9599 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $116.88 | 10.705% | $129.392 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $246.49 | 13.665% | $280.1729 | $280.17 | $280.15 | $280.20 |
| 7 purchase totals = | $1,151.81 | $1,263.3756 | $1,263.38 | $1,263.35 | $1,263.50 | |