| 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 | $226.74 | 4.182% | $236.2223 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $41.87 | 11.305% | $46.6034 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $112.79 | 12.318% | $126.6835 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $117.93 | 6.697% | $125.8278 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $185.90 | 8.659% | $201.9971 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $74.98 | 6.542% | $79.8852 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $90.42 | 4.545% | $94.5296 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $850.63 | $911.7489 | $911.75 | $911.80 | $911.70 | |