| 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 | $133.38 | 6.611% | $142.1978 | $142.20 | $142.20 | $142.20 |
| Purchase #2 | $58.29 | 6.868% | $62.2934 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $125.52 | 10.174% | $138.2904 | $138.29 | $138.30 | $138.30 |
| Purchase #4 | $137.76 | 9.708% | $151.1337 | $151.13 | $151.15 | $151.10 |
| Purchase #5 | $61.65 | 3.161% | $63.5988 | $63.60 | $63.60 | $63.60 |
| Purchase #6 | $101.34 | 11.495% | $112.989 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $227.39 | 6.304% | $241.7247 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $845.33 | $912.2278 | $912.22 | $912.25 | $912.20 | |