| 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 | $233.86 | 11.617% | $261.0275 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $148.81 | 6.422% | $158.3666 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $108.48 | 7.225% | $116.3177 | $116.32 | $116.30 | $116.30 |
| Purchase #4 | $221.48 | 11.508% | $246.9679 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $180.44 | 3.693% | $187.1036 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $172.33 | 13.763% | $196.0478 | $196.05 | $196.05 | $196.00 |
| Purchase #7 | $170.32 | 12.202% | $191.1024 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $1,235.72 | $1,356.9335 | $1,356.94 | $1,356.90 | $1,356.90 | |