| 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 | $193.42 | 13.292% | $219.1294 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $35.26 | 3.724% | $36.5731 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $23.33 | 5.456% | $24.6029 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $213.39 | 5.571% | $225.278 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $223.83 | 11.807% | $250.2576 | $250.26 | $250.25 | $250.30 |
| Purchase #6 | $108.39 | 5.507% | $114.359 | $114.36 | $114.35 | $114.40 |
| Purchase #7 | $35.55 | 12.799% | $40.1 | $40.10 | $40.10 | $40.10 |
| 7 purchase totals = | $833.17 | $910.3000 | $910.30 | $910.30 | $910.40 | |