| 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 | $201.47 | 6.672% | $214.9121 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $155.32 | 7.385% | $166.7904 | $166.79 | $166.80 | $166.80 |
| Purchase #3 | $118.79 | 8.557% | $128.9549 | $128.95 | $128.95 | $129.00 |
| Purchase #4 | $196.68 | 6.585% | $209.6314 | $209.63 | $209.65 | $209.60 |
| Purchase #5 | $238.87 | 7.614% | $257.0576 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $198.61 | 5.301% | $209.1383 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $83.78 | 6.219% | $88.9903 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $1,193.52 | $1,275.4750 | $1,275.47 | $1,275.50 | $1,275.50 | |