| 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 | $209.53 | 7.534% | $225.316 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $217.41 | 6.706% | $231.9895 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $178.82 | 13.111% | $202.2651 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $180.95 | 13.526% | $205.4253 | $205.43 | $205.45 | $205.40 |
| Purchase #5 | $46.98 | 7.399% | $50.4561 | $50.46 | $50.45 | $50.50 |
| Purchase #6 | $141.25 | 6.700% | $150.7138 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $213.73 | 10.563% | $236.3063 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $1,188.67 | $1,302.4721 | $1,302.49 | $1,302.45 | $1,302.50 | |