| 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 | $124.38 | 6.148% | $132.0269 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $204.52 | 13.856% | $232.8583 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $239.58 | 10.803% | $265.4618 | $265.46 | $265.45 | $265.50 |
| Purchase #4 | $207.91 | 9.757% | $228.1958 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $78.55 | 6.767% | $83.8655 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $195.80 | 10.846% | $217.0365 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $159.26 | 4.179% | $165.9155 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $1,210.00 | $1,325.3603 | $1,325.38 | $1,325.35 | $1,325.40 | |