| 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 | $207.26 | 10.302% | $228.6119 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $159.58 | 12.488% | $179.5084 | $179.51 | $179.50 | $179.50 |
| Purchase #3 | $222.63 | 8.724% | $242.0522 | $242.05 | $242.05 | $242.10 |
| Purchase #4 | $237.33 | 4.201% | $247.3002 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $133.32 | 4.545% | $139.3794 | $139.38 | $139.40 | $139.40 |
| Purchase #6 | $238.36 | 9.675% | $261.4213 | $261.42 | $261.40 | $261.40 |
| Purchase #7 | $160.48 | 6.402% | $170.7539 | $170.75 | $170.75 | $170.80 |
| 7 purchase totals = | $1,358.96 | $1,469.0273 | $1,469.02 | $1,469.00 | $1,469.10 | |