| 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 | $141.83 | 10.686% | $156.986 | $156.99 | $157.00 | $157.00 |
| Purchase #2 | $172.26 | 4.685% | $180.3304 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $59.96 | 9.224% | $65.4907 | $65.49 | $65.50 | $65.50 |
| Purchase #4 | $28.70 | 4.357% | $29.9505 | $29.95 | $29.95 | $30.00 |
| Purchase #5 | $182.82 | 3.651% | $189.4948 | $189.49 | $189.50 | $189.50 |
| Purchase #6 | $71.34 | 11.599% | $79.6147 | $79.61 | $79.60 | $79.60 |
| Purchase #7 | $234.35 | 4.385% | $244.6262 | $244.63 | $244.65 | $244.60 |
| 7 purchase totals = | $891.26 | $946.4933 | $946.49 | $946.55 | $946.50 | |