| 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 | $194.81 | 12.775% | $219.697 | $219.70 | $219.70 | $219.70 |
| Purchase #2 | $229.33 | 10.435% | $253.2606 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $12.74 | 3.356% | $13.1676 | $13.17 | $13.15 | $13.20 |
| Purchase #4 | $98.95 | 11.627% | $110.4549 | $110.45 | $110.45 | $110.50 |
| Purchase #5 | $217.50 | 8.778% | $236.5922 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $56.51 | 7.794% | $60.9144 | $60.91 | $60.90 | $60.90 |
| Purchase #7 | $149.87 | 7.420% | $160.9904 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $959.71 | $1,055.0771 | $1,055.07 | $1,055.05 | $1,055.20 | |