| 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 | $236.47 | 10.361% | $260.9707 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $205.97 | 3.435% | $213.0451 | $213.05 | $213.05 | $213.00 |
| Purchase #3 | $157.54 | 5.577% | $166.326 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $158.33 | 12.822% | $178.6311 | $178.63 | $178.65 | $178.60 |
| Purchase #5 | $208.44 | 11.502% | $232.4148 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $83.48 | 4.715% | $87.4161 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $29.84 | 7.729% | $32.1463 | $32.15 | $32.15 | $32.10 |
| 7 purchase totals = | $1,080.07 | $1,170.9501 | $1,170.96 | $1,170.95 | $1,170.80 | |