| 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 | $170.73 | 13.309% | $193.4525 | $193.45 | $193.45 | $193.50 |
| Purchase #2 | $56.86 | 9.738% | $62.397 | $62.40 | $62.40 | $62.40 |
| Purchase #3 | $160.34 | 11.460% | $178.715 | $178.72 | $178.70 | $178.70 |
| Purchase #4 | $234.75 | 11.817% | $262.4904 | $262.49 | $262.50 | $262.50 |
| Purchase #5 | $156.82 | 8.576% | $170.2689 | $170.27 | $170.25 | $170.30 |
| Purchase #6 | $114.84 | 5.548% | $121.2113 | $121.21 | $121.20 | $121.20 |
| Purchase #7 | $211.30 | 12.221% | $237.123 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $1,105.64 | $1,225.6581 | $1,225.66 | $1,225.60 | $1,225.70 | |