| 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 | $112.80 | 13.742% | $128.301 | $128.30 | $128.30 | $128.30 |
| Purchase #2 | $131.38 | 12.395% | $147.6646 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $68.51 | 13.150% | $77.5191 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $213.82 | 9.796% | $234.7658 | $234.77 | $234.75 | $234.80 |
| Purchase #5 | $197.64 | 3.459% | $204.4764 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $13.86 | 3.213% | $14.3053 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $116.72 | 8.575% | $126.7287 | $126.73 | $126.75 | $126.70 |
| 7 purchase totals = | $854.73 | $933.7609 | $933.77 | $933.75 | $933.80 | |