| 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 | $214.66 | 5.484% | $226.432 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $225.44 | 12.403% | $253.4013 | $253.40 | $253.40 | $253.40 |
| Purchase #3 | $57.36 | 3.393% | $59.3062 | $59.31 | $59.30 | $59.30 |
| Purchase #4 | $98.49 | 11.344% | $109.6627 | $109.66 | $109.65 | $109.70 |
| Purchase #5 | $65.73 | 12.205% | $73.7523 | $73.75 | $73.75 | $73.80 |
| Purchase #6 | $232.50 | 6.866% | $248.4635 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $170.39 | 5.865% | $180.3834 | $180.38 | $180.40 | $180.40 |
| 7 purchase totals = | $1,064.57 | $1,151.4014 | $1,151.39 | $1,151.40 | $1,151.50 | |