| 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 | $119.97 | 8.488% | $130.1531 | $130.15 | $130.15 | $130.20 |
| Purchase #2 | $126.86 | 11.373% | $141.2878 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $221.82 | 12.293% | $249.0883 | $249.09 | $249.10 | $249.10 |
| Purchase #4 | $44.62 | 13.367% | $50.5844 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $158.87 | 6.648% | $169.4317 | $169.43 | $169.45 | $169.40 |
| Purchase #6 | $191.45 | 13.791% | $217.8529 | $217.85 | $217.85 | $217.90 |
| Purchase #7 | $148.68 | 11.802% | $166.2272 | $166.23 | $166.25 | $166.20 |
| 7 purchase totals = | $1,012.27 | $1,124.6254 | $1,124.62 | $1,124.70 | $1,124.70 | |