| 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 | $104.33 | 6.241% | $110.8412 | $110.84 | $110.85 | $110.80 |
| Purchase #2 | $221.57 | 4.738% | $232.068 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $74.85 | 5.203% | $78.7444 | $78.74 | $78.75 | $78.70 |
| Purchase #4 | $183.70 | 11.861% | $205.4887 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $212.37 | 10.457% | $234.5775 | $234.58 | $234.60 | $234.60 |
| Purchase #6 | $157.41 | 6.673% | $167.914 | $167.91 | $167.90 | $167.90 |
| Purchase #7 | $243.90 | 3.758% | $253.0658 | $253.07 | $253.05 | $253.10 |
| 7 purchase totals = | $1,198.13 | $1,282.6996 | $1,282.70 | $1,282.70 | $1,282.70 | |