| 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 | $125.86 | 7.792% | $135.667 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $105.55 | 6.165% | $112.0572 | $112.06 | $112.05 | $112.10 |
| Purchase #3 | $143.99 | 3.459% | $148.9706 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $124.77 | 4.108% | $129.8956 | $129.90 | $129.90 | $129.90 |
| Purchase #5 | $67.92 | 9.227% | $74.187 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $194.60 | 7.388% | $208.977 | $208.98 | $209.00 | $209.00 |
| Purchase #7 | $219.73 | 7.473% | $236.1504 | $236.15 | $236.15 | $236.20 |
| 7 purchase totals = | $982.42 | $1,045.9048 | $1,045.92 | $1,045.90 | $1,046.10 | |