| 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 | $227.49 | 7.461% | $244.463 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $33.97 | 6.520% | $36.1848 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $16.46 | 10.603% | $18.2053 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $166.86 | 7.208% | $178.8873 | $178.89 | $178.90 | $178.90 |
| Purchase #5 | $170.43 | 8.693% | $185.2455 | $185.25 | $185.25 | $185.20 |
| Purchase #6 | $66.25 | 3.563% | $68.6105 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $106.96 | 8.606% | $116.165 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $788.42 | $847.7614 | $847.77 | $847.75 | $847.80 | |