| 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 | $98.58 | 12.456% | $110.8591 | $110.86 | $110.85 | $110.90 |
| Purchase #2 | $213.83 | 5.778% | $226.1851 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $208.83 | 12.715% | $235.3827 | $235.38 | $235.40 | $235.40 |
| Purchase #4 | $118.87 | 9.608% | $130.291 | $130.29 | $130.30 | $130.30 |
| Purchase #5 | $232.29 | 6.472% | $247.3238 | $247.32 | $247.30 | $247.30 |
| Purchase #6 | $218.93 | 4.459% | $228.6921 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $60.41 | 10.374% | $66.6769 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $1,151.74 | $1,245.4107 | $1,245.41 | $1,245.45 | $1,245.50 | |