| 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 | $250.89 | 10.309% | $276.7543 | $276.75 | $276.75 | $276.80 |
| Purchase #2 | $13.89 | 7.682% | $14.957 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $144.47 | 10.389% | $159.479 | $159.48 | $159.50 | $159.50 |
| Purchase #4 | $20.68 | 11.154% | $22.9866 | $22.99 | $23.00 | $23.00 |
| Purchase #5 | $236.42 | 7.846% | $254.9695 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $236.87 | 5.663% | $250.2839 | $250.28 | $250.30 | $250.30 |
| Purchase #7 | $182.50 | 3.403% | $188.7105 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $1,085.72 | $1,168.1408 | $1,168.14 | $1,168.15 | $1,168.30 | |