| 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 | $216.75 | 9.164% | $236.613 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $242.94 | 8.695% | $264.0636 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $103.96 | 6.134% | $110.3369 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $75.78 | 12.815% | $85.4912 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $195.52 | 3.856% | $203.0593 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $235.31 | 3.769% | $244.1788 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $250.74 | 4.433% | $261.8553 | $261.86 | $261.85 | $261.90 |
| 7 purchase totals = | $1,321.00 | $1,405.5981 | $1,405.60 | $1,405.60 | $1,405.70 | |