| 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 | $169.39 | 5.224% | $178.2389 | $178.24 | $178.25 | $178.20 |
| Purchase #2 | $175.78 | 11.421% | $195.8558 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $207.70 | 8.125% | $224.5756 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $38.82 | 13.589% | $44.0952 | $44.10 | $44.10 | $44.10 |
| Purchase #5 | $70.51 | 6.625% | $75.1813 | $75.18 | $75.20 | $75.20 |
| Purchase #6 | $143.94 | 13.127% | $162.835 | $162.84 | $162.85 | $162.80 |
| Purchase #7 | $249.71 | 12.725% | $281.4856 | $281.49 | $281.50 | $281.50 |
| 7 purchase totals = | $1,055.85 | $1,162.2674 | $1,162.29 | $1,162.35 | $1,162.30 | |