| 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 | $244.28 | 4.382% | $254.9843 | $254.98 | $255.00 | $255.00 |
| Purchase #2 | $243.29 | 11.328% | $270.8499 | $270.85 | $270.85 | $270.80 |
| Purchase #3 | $68.46 | 8.148% | $74.0381 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $158.77 | 11.137% | $176.4522 | $176.45 | $176.45 | $176.50 |
| Purchase #5 | $108.96 | 6.648% | $116.2037 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $223.91 | 5.674% | $236.6147 | $236.61 | $236.60 | $236.60 |
| Purchase #7 | $196.58 | 8.163% | $212.6268 | $212.63 | $212.65 | $212.60 |
| 7 purchase totals = | $1,244.25 | $1,341.7697 | $1,341.76 | $1,341.80 | $1,341.70 | |