| 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 | $200.39 | 4.624% | $209.656 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $224.59 | 6.303% | $238.7459 | $238.75 | $238.75 | $238.70 |
| Purchase #3 | $64.72 | 5.123% | $68.0356 | $68.04 | $68.05 | $68.00 |
| Purchase #4 | $188.95 | 8.485% | $204.9824 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $237.31 | 9.872% | $260.7372 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $117.64 | 11.674% | $131.3733 | $131.37 | $131.35 | $131.40 |
| Purchase #7 | $46.90 | 10.440% | $51.7964 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $1,080.50 | $1,165.3268 | $1,165.34 | $1,165.35 | $1,165.30 | |