| 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 | $196.69 | 9.654% | $215.6785 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $190.45 | 10.709% | $210.8453 | $210.85 | $210.85 | $210.80 |
| Purchase #3 | $41.99 | 6.753% | $44.8256 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $103.51 | 12.458% | $116.4053 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $214.96 | 5.146% | $226.0218 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $106.86 | 3.529% | $110.6311 | $110.63 | $110.65 | $110.60 |
| Purchase #7 | $110.59 | 10.134% | $121.7972 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $965.05 | $1,046.2048 | $1,046.22 | $1,046.25 | $1,046.10 | |