| 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 | $237.46 | 5.232% | $249.8839 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $124.73 | 13.777% | $141.9141 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $205.47 | 9.447% | $224.8808 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $221.42 | 6.850% | $236.5873 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $146.70 | 4.655% | $153.5289 | $153.53 | $153.55 | $153.50 |
| Purchase #6 | $36.77 | 5.268% | $38.707 | $38.71 | $38.70 | $38.70 |
| Purchase #7 | $211.92 | 4.592% | $221.6514 | $221.65 | $221.65 | $221.70 |
| 7 purchase totals = | $1,184.47 | $1,267.1534 | $1,267.15 | $1,267.20 | $1,267.20 | |