| 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 | $143.95 | 4.684% | $150.6926 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $21.91 | 12.575% | $24.6652 | $24.67 | $24.65 | $24.70 |
| Purchase #3 | $49.89 | 4.160% | $51.9654 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $97.81 | 10.382% | $107.9646 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $8.53 | 11.128% | $9.4792 | $9.48 | $9.50 | $9.50 |
| Purchase #6 | $245.71 | 7.115% | $263.1923 | $263.19 | $263.20 | $263.20 |
| Purchase #7 | $110.79 | 6.518% | $118.0113 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $678.59 | $725.9706 | $725.97 | $725.95 | $726.10 | |