| 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 | $153.31 | 9.428% | $167.7641 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $119.34 | 7.420% | $128.195 | $128.20 | $128.20 | $128.20 |
| Purchase #3 | $44.62 | 7.272% | $47.8648 | $47.86 | $47.85 | $47.90 |
| Purchase #4 | $210.72 | 6.408% | $224.2229 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $210.48 | 11.698% | $235.102 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $13.85 | 11.719% | $15.4731 | $15.47 | $15.45 | $15.50 |
| Purchase #7 | $215.57 | 12.564% | $242.6542 | $242.65 | $242.65 | $242.70 |
| 7 purchase totals = | $967.89 | $1,061.2761 | $1,061.26 | $1,061.20 | $1,061.40 | |