| 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 | $244.49 | 6.824% | $261.174 | $261.17 | $261.15 | $261.20 |
| Purchase #2 | $200.33 | 8.266% | $216.8893 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $85.90 | 12.484% | $96.6238 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $78.60 | 9.253% | $85.8729 | $85.87 | $85.85 | $85.90 |
| Purchase #5 | $209.51 | 11.114% | $232.7949 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $108.43 | 11.781% | $121.2041 | $121.20 | $121.20 | $121.20 |
| Purchase #7 | $191.74 | 7.455% | $206.0342 | $206.03 | $206.05 | $206.00 |
| 7 purchase totals = | $1,119.00 | $1,220.5932 | $1,220.57 | $1,220.55 | $1,220.60 | |