| 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 | $212.58 | 6.551% | $226.5061 | $226.51 | $226.50 | $226.50 |
| Purchase #2 | $187.88 | 13.660% | $213.5444 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $245.94 | 5.835% | $260.2906 | $260.29 | $260.30 | $260.30 |
| Purchase #4 | $201.40 | 13.689% | $228.9696 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $233.49 | 7.614% | $251.2679 | $251.27 | $251.25 | $251.30 |
| Purchase #6 | $139.28 | 6.642% | $148.531 | $148.53 | $148.55 | $148.50 |
| Purchase #7 | $45.79 | 9.178% | $49.9926 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $1,266.36 | $1,379.1022 | $1,379.10 | $1,379.10 | $1,379.10 | |