| 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 | $243.68 | 11.731% | $272.2661 | $272.27 | $272.25 | $272.30 |
| Purchase #2 | $235.46 | 4.160% | $245.2551 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $233.73 | 13.445% | $265.155 | $265.16 | $265.15 | $265.20 |
| Purchase #4 | $133.64 | 13.143% | $151.2043 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $210.73 | 13.336% | $238.833 | $238.83 | $238.85 | $238.80 |
| Purchase #6 | $244.87 | 6.369% | $260.4658 | $260.47 | $260.45 | $260.50 |
| Purchase #7 | $49.75 | 11.329% | $55.3862 | $55.39 | $55.40 | $55.40 |
| 7 purchase totals = | $1,351.86 | $1,488.5655 | $1,488.58 | $1,488.55 | $1,488.70 | |