| 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 | $227.32 | 6.815% | $242.8119 | $242.81 | $242.80 | $242.80 |
| Purchase #2 | $112.63 | 7.136% | $120.6673 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $223.33 | 12.642% | $251.5634 | $251.56 | $251.55 | $251.60 |
| Purchase #4 | $156.33 | 7.167% | $167.5342 | $167.53 | $167.55 | $167.50 |
| Purchase #5 | $171.67 | 11.323% | $191.1082 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $205.30 | 9.229% | $224.2471 | $224.25 | $224.25 | $224.20 |
| Purchase #7 | $48.62 | 4.134% | $50.63 | $50.63 | $50.65 | $50.60 |
| 7 purchase totals = | $1,145.20 | $1,248.5621 | $1,248.56 | $1,248.55 | $1,248.50 | |