| 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 | $132.59 | 9.140% | $144.7087 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $177.86 | 6.309% | $189.0812 | $189.08 | $189.10 | $189.10 |
| Purchase #3 | $40.56 | 4.390% | $42.3406 | $42.34 | $42.35 | $42.30 |
| Purchase #4 | $198.32 | 5.420% | $209.0689 | $209.07 | $209.05 | $209.10 |
| Purchase #5 | $236.98 | 3.328% | $244.8667 | $244.87 | $244.85 | $244.90 |
| Purchase #6 | $218.90 | 7.865% | $236.1165 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $249.46 | 9.847% | $274.0243 | $274.02 | $274.00 | $274.00 |
| 7 purchase totals = | $1,254.67 | $1,340.2069 | $1,340.21 | $1,340.15 | $1,340.20 | |