| 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 | $210.59 | 13.266% | $238.5269 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $37.56 | 7.536% | $40.3905 | $40.39 | $40.40 | $40.40 |
| Purchase #3 | $126.58 | 12.642% | $142.5822 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $176.53 | 4.543% | $184.5498 | $184.55 | $184.55 | $184.50 |
| Purchase #5 | $210.52 | 3.329% | $217.5282 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $199.65 | 9.395% | $218.4071 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $149.27 | 9.552% | $163.5283 | $163.53 | $163.55 | $163.50 |
| 7 purchase totals = | $1,110.70 | $1,205.5130 | $1,205.52 | $1,205.60 | $1,205.40 | |