| 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 | $240.67 | 9.137% | $262.66 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $160.32 | 13.634% | $182.178 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $181.81 | 6.868% | $194.2967 | $194.30 | $194.30 | $194.30 |
| Purchase #4 | $54.70 | 10.205% | $60.2821 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $217.89 | 8.294% | $235.9618 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $224.76 | 6.265% | $238.8412 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $44.79 | 3.638% | $46.4195 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $1,124.94 | $1,220.6393 | $1,220.64 | $1,220.65 | $1,220.70 | |