| 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 | $209.79 | 7.477% | $225.476 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $228.30 | 11.602% | $254.7874 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $73.73 | 8.767% | $80.1939 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $167.33 | 8.219% | $181.0829 | $181.08 | $181.10 | $181.10 |
| Purchase #5 | $56.86 | 13.240% | $64.3883 | $64.39 | $64.40 | $64.40 |
| Purchase #6 | $91.52 | 7.208% | $98.1168 | $98.12 | $98.10 | $98.10 |
| Purchase #7 | $238.93 | 9.236% | $260.9976 | $261.00 | $261.00 | $261.00 |
| 7 purchase totals = | $1,066.46 | $1,165.0429 | $1,165.05 | $1,165.10 | $1,165.10 | |