| 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 | $126.30 | 3.773% | $131.0653 | $131.07 | $131.05 | $131.10 |
| Purchase #2 | $125.68 | 10.727% | $139.1617 | $139.16 | $139.15 | $139.20 |
| Purchase #3 | $245.58 | 6.196% | $260.7961 | $260.80 | $260.80 | $260.80 |
| Purchase #4 | $244.79 | 11.271% | $272.3803 | $272.38 | $272.40 | $272.40 |
| Purchase #5 | $210.38 | 8.600% | $228.4727 | $228.47 | $228.45 | $228.50 |
| Purchase #6 | $46.69 | 8.125% | $50.4836 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $167.80 | 7.799% | $180.8867 | $180.89 | $180.90 | $180.90 |
| 7 purchase totals = | $1,167.22 | $1,263.2464 | $1,263.25 | $1,263.25 | $1,263.40 | |