| 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 | $206.45 | 5.221% | $217.2288 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $212.65 | 12.606% | $239.4567 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $178.72 | 6.274% | $189.9329 | $189.93 | $189.95 | $189.90 |
| Purchase #4 | $205.77 | 10.806% | $228.0055 | $228.01 | $228.00 | $228.00 |
| Purchase #5 | $233.46 | 9.409% | $255.4263 | $255.43 | $255.45 | $255.40 |
| Purchase #6 | $247.63 | 7.420% | $266.0041 | $266.00 | $266.00 | $266.00 |
| Purchase #7 | $207.35 | 9.462% | $226.9695 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $1,492.03 | $1,623.0238 | $1,623.03 | $1,623.05 | $1,623.00 | |