| 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 | $232.63 | 12.146% | $260.8852 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $37.44 | 6.690% | $39.9447 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $23.58 | 9.203% | $25.7501 | $25.75 | $25.75 | $25.80 |
| Purchase #4 | $90.87 | 10.474% | $100.3877 | $100.39 | $100.40 | $100.40 |
| Purchase #5 | $82.42 | 13.618% | $93.644 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $57.52 | 11.818% | $64.3177 | $64.32 | $64.30 | $64.30 |
| Purchase #7 | $207.33 | 6.443% | $220.6883 | $220.69 | $220.70 | $220.70 |
| 7 purchase totals = | $731.79 | $805.6177 | $805.62 | $805.65 | $805.60 | |