| 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 | $97.26 | 4.485% | $101.6221 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $121.91 | 3.655% | $126.3658 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $118.46 | 6.334% | $125.9633 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $202.42 | 13.231% | $229.2022 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $225.29 | 3.497% | $233.1684 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $244.33 | 7.329% | $262.2369 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $138.32 | 4.265% | $144.2193 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $1,147.99 | $1,222.7780 | $1,222.78 | $1,222.70 | $1,222.80 | |