| 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 | $11.28 | 7.429% | $12.118 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $227.49 | 3.355% | $235.1223 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $93.98 | 11.611% | $104.892 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $221.99 | 3.728% | $230.2658 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $141.61 | 10.622% | $156.6518 | $156.65 | $156.65 | $156.70 |
| Purchase #6 | $23.93 | 7.497% | $25.724 | $25.72 | $25.70 | $25.70 |
| Purchase #7 | $184.81 | 9.684% | $202.707 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $905.09 | $967.4809 | $967.48 | $967.40 | $967.50 | |