| 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 | $105.82 | 12.350% | $118.8888 | $118.89 | $118.90 | $118.90 |
| Purchase #2 | $221.49 | 12.858% | $249.9692 | $249.97 | $249.95 | $250.00 |
| Purchase #3 | $25.61 | 10.301% | $28.2481 | $28.25 | $28.25 | $28.20 |
| Purchase #4 | $94.77 | 12.525% | $106.6399 | $106.64 | $106.65 | $106.60 |
| Purchase #5 | $35.61 | 8.565% | $38.66 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $163.68 | 12.708% | $184.4805 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $115.30 | 11.554% | $128.6218 | $128.62 | $128.60 | $128.60 |
| 7 purchase totals = | $762.28 | $855.5083 | $855.51 | $855.50 | $855.50 | |