| 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 | $244.84 | 6.482% | $260.7105 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $182.98 | 4.396% | $191.0238 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $121.45 | 13.627% | $138 | $138.00 | $138.00 | $138.00 |
| Purchase #4 | $148.98 | 8.187% | $161.177 | $161.18 | $161.20 | $161.20 |
| Purchase #5 | $86.86 | 7.792% | $93.6281 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $19.59 | 12.506% | $22.0399 | $22.04 | $22.05 | $22.00 |
| Purchase #7 | $228.52 | 4.469% | $238.7326 | $238.73 | $238.75 | $238.70 |
| 7 purchase totals = | $1,033.22 | $1,105.3119 | $1,105.31 | $1,105.35 | $1,105.20 | |