| 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 | $22.74 | 11.738% | $25.4092 | $25.41 | $25.40 | $25.40 |
| Purchase #2 | $123.83 | 12.283% | $139.04 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $98.36 | 6.379% | $104.6344 | $104.63 | $104.65 | $104.60 |
| Purchase #4 | $218.57 | 12.266% | $245.3798 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $145.55 | 12.350% | $163.5254 | $163.53 | $163.55 | $163.50 |
| Purchase #6 | $249.99 | 4.346% | $260.8546 | $260.85 | $260.85 | $260.90 |
| Purchase #7 | $164.96 | 10.396% | $182.1092 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $1,024.00 | $1,120.9526 | $1,120.95 | $1,121.00 | $1,120.90 | |