| 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 | $237.71 | 5.489% | $250.7579 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $223.58 | 8.325% | $242.193 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $41.69 | 9.616% | $45.6989 | $45.70 | $45.70 | $45.70 |
| Purchase #4 | $248.53 | 5.137% | $261.297 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $225.82 | 4.653% | $236.3274 | $236.33 | $236.35 | $236.30 |
| Purchase #6 | $173.65 | 12.774% | $195.8321 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $58.83 | 4.149% | $61.2709 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $1,209.81 | $1,293.3772 | $1,293.38 | $1,293.40 | $1,293.40 | |