| 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 | $48.98 | 13.104% | $55.3983 | $55.40 | $55.40 | $55.40 |
| Purchase #2 | $222.75 | 3.847% | $231.3192 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $245.52 | 13.216% | $277.9679 | $277.97 | $277.95 | $278.00 |
| Purchase #4 | $160.80 | 3.335% | $166.1627 | $166.16 | $166.15 | $166.20 |
| Purchase #5 | $56.32 | 9.319% | $61.5685 | $61.57 | $61.55 | $61.60 |
| Purchase #6 | $98.78 | 12.135% | $110.767 | $110.77 | $110.75 | $110.80 |
| Purchase #7 | $116.36 | 11.354% | $129.5715 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $949.51 | $1,032.7551 | $1,032.76 | $1,032.65 | $1,032.90 | |