| 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 | $238.61 | 9.644% | $261.6215 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $173.29 | 10.458% | $191.4127 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $229.69 | 3.191% | $237.0194 | $237.02 | $237.00 | $237.00 |
| Purchase #4 | $20.89 | 3.394% | $21.599 | $21.60 | $21.60 | $21.60 |
| Purchase #5 | $91.88 | 10.173% | $101.227 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $238.34 | 3.529% | $246.751 | $246.75 | $246.75 | $246.80 |
| Purchase #7 | $40.83 | 8.577% | $44.332 | $44.33 | $44.35 | $44.30 |
| 7 purchase totals = | $1,033.53 | $1,103.9626 | $1,103.96 | $1,103.95 | $1,103.90 | |