| 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 | $209.70 | 8.823% | $228.2018 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $156.86 | 5.257% | $165.1061 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $229.72 | 8.518% | $249.2875 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $97.30 | 4.604% | $101.7797 | $101.78 | $101.80 | $101.80 |
| Purchase #5 | $158.87 | 10.391% | $175.3782 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $210.29 | 3.246% | $217.116 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $16.63 | 11.195% | $18.4917 | $18.49 | $18.50 | $18.50 |
| 7 purchase totals = | $1,079.37 | $1,155.3610 | $1,155.37 | $1,155.40 | $1,155.40 | |