| 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 | $205.32 | 9.210% | $224.23 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $130.69 | 3.586% | $135.3765 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $209.27 | 6.142% | $222.1234 | $222.12 | $222.10 | $222.10 |
| Purchase #4 | $45.38 | 10.603% | $50.1916 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $197.50 | 3.194% | $203.8082 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $38.55 | 7.324% | $41.3734 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $62.39 | 8.309% | $67.574 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $889.10 | $944.6771 | $944.67 | $944.65 | $944.70 | |