| 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 | $131.93 | 11.736% | $147.4133 | $147.41 | $147.40 | $147.40 |
| Purchase #2 | $229.98 | 11.313% | $255.9976 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $135.89 | 6.185% | $144.2948 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $190.66 | 12.228% | $213.9739 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $217.28 | 11.444% | $242.1455 | $242.15 | $242.15 | $242.10 |
| Purchase #6 | $125.98 | 4.864% | $132.1077 | $132.11 | $132.10 | $132.10 |
| Purchase #7 | $225.60 | 6.290% | $239.7902 | $239.79 | $239.80 | $239.80 |
| 7 purchase totals = | $1,257.32 | $1,375.7230 | $1,375.72 | $1,375.70 | $1,375.70 | |