| 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 | $236.96 | 10.431% | $261.6773 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $225.68 | 6.214% | $239.7038 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $60.80 | 7.512% | $65.3673 | $65.37 | $65.35 | $65.40 |
| Purchase #4 | $172.57 | 8.201% | $186.7225 | $186.72 | $186.70 | $186.70 |
| Purchase #5 | $233.40 | 12.513% | $262.6053 | $262.61 | $262.60 | $262.60 |
| Purchase #6 | $211.60 | 6.247% | $224.8187 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $139.94 | 12.711% | $157.7278 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $1,280.95 | $1,398.6227 | $1,398.63 | $1,398.60 | $1,398.60 | |