| 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 | $225.69 | 3.276% | $233.0836 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $13.52 | 7.211% | $14.4949 | $14.49 | $14.50 | $14.50 |
| Purchase #3 | $39.95 | 7.528% | $42.9574 | $42.96 | $42.95 | $43.00 |
| Purchase #4 | $163.49 | 3.458% | $169.1435 | $169.14 | $169.15 | $169.10 |
| Purchase #5 | $216.94 | 10.300% | $239.2848 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $232.72 | 7.288% | $249.6806 | $249.68 | $249.70 | $249.70 |
| Purchase #7 | $216.93 | 5.551% | $228.9718 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $1,109.24 | $1,177.6166 | $1,177.60 | $1,177.65 | $1,177.70 | |