| 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 | $98.70 | 3.220% | $101.8781 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $202.80 | 11.456% | $226.0328 | $226.03 | $226.05 | $226.00 |
| Purchase #3 | $94.90 | 10.708% | $105.0619 | $105.06 | $105.05 | $105.10 |
| Purchase #4 | $101.38 | 3.841% | $105.274 | $105.27 | $105.25 | $105.30 |
| Purchase #5 | $249.69 | 7.257% | $267.81 | $267.81 | $267.80 | $267.80 |
| Purchase #6 | $106.65 | 5.199% | $112.1947 | $112.19 | $112.20 | $112.20 |
| Purchase #7 | $73.68 | 10.184% | $81.1836 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $927.80 | $999.4351 | $999.42 | $999.45 | $999.50 | |