| 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 | $239.90 | 6.188% | $254.745 | $254.75 | $254.75 | $254.70 |
| Purchase #2 | $47.35 | 8.196% | $51.2308 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $31.93 | 8.221% | $34.555 | $34.56 | $34.55 | $34.60 |
| Purchase #4 | $179.40 | 11.628% | $200.2606 | $200.26 | $200.25 | $200.30 |
| Purchase #5 | $59.34 | 13.674% | $67.4542 | $67.45 | $67.45 | $67.50 |
| Purchase #6 | $220.70 | 3.808% | $229.1043 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $116.61 | 3.858% | $121.1088 | $121.11 | $121.10 | $121.10 |
| 7 purchase totals = | $895.23 | $958.4587 | $958.46 | $958.45 | $958.50 | |