| 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 | $116.96 | 13.213% | $132.4139 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $213.28 | 13.688% | $242.4738 | $242.47 | $242.45 | $242.50 |
| Purchase #3 | $223.54 | 11.416% | $249.0593 | $249.06 | $249.05 | $249.10 |
| Purchase #4 | $145.64 | 8.725% | $158.3471 | $158.35 | $158.35 | $158.30 |
| Purchase #5 | $86.26 | 13.635% | $98.0216 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $81.82 | 5.523% | $86.3389 | $86.34 | $86.35 | $86.30 |
| Purchase #7 | $58.30 | 10.479% | $64.4093 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $925.80 | $1,031.0639 | $1,031.06 | $1,031.00 | $1,031.00 | |