| 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 | $149.57 | 12.477% | $168.2318 | $168.23 | $168.25 | $168.20 |
| Purchase #2 | $227.41 | 9.598% | $249.2368 | $249.24 | $249.25 | $249.20 |
| Purchase #3 | $129.33 | 3.233% | $133.5112 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $237.32 | 6.690% | $253.1967 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $68.26 | 9.559% | $74.785 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $154.38 | 9.795% | $169.5015 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $53.62 | 10.868% | $59.4474 | $59.45 | $59.45 | $59.40 |
| 7 purchase totals = | $1,019.89 | $1,107.9104 | $1,107.92 | $1,107.95 | $1,107.80 | |