| 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 | $238.70 | 10.113% | $262.8397 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $224.96 | 3.443% | $232.7054 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $236.51 | 8.295% | $256.1285 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $205.75 | 11.494% | $229.3989 | $229.40 | $229.40 | $229.40 |
| Purchase #5 | $50.45 | 5.158% | $53.0522 | $53.05 | $53.05 | $53.10 |
| Purchase #6 | $20.49 | 11.381% | $22.822 | $22.82 | $22.80 | $22.80 |
| Purchase #7 | $106.91 | 7.158% | $114.5626 | $114.56 | $114.55 | $114.60 |
| 7 purchase totals = | $1,083.77 | $1,171.5093 | $1,171.51 | $1,171.50 | $1,171.50 | |