| 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 | $232.94 | 9.693% | $255.5189 | $255.52 | $255.50 | $255.50 |
| Purchase #2 | $234.92 | 10.748% | $260.1692 | $260.17 | $260.15 | $260.20 |
| Purchase #3 | $127.68 | 3.805% | $132.5382 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $227.33 | 13.408% | $257.8104 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $139.29 | 13.116% | $157.5593 | $157.56 | $157.55 | $157.60 |
| Purchase #6 | $232.58 | 8.329% | $251.9516 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $38.64 | 6.474% | $41.1416 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $1,233.38 | $1,356.6892 | $1,356.69 | $1,356.65 | $1,356.70 | |