| 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 | $220.67 | 13.736% | $250.9812 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $52.37 | 5.415% | $55.2058 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $65.61 | 12.647% | $73.9077 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $170.53 | 11.763% | $190.5894 | $190.59 | $190.60 | $190.60 |
| Purchase #5 | $51.51 | 11.387% | $57.3754 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $33.96 | 3.853% | $35.2685 | $35.27 | $35.25 | $35.30 |
| Purchase #7 | $216.48 | 3.288% | $223.5979 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $811.13 | $886.9259 | $886.94 | $886.95 | $887.00 | |