| 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 | $195.77 | 9.461% | $214.2918 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $209.87 | 9.552% | $229.9168 | $229.92 | $229.90 | $229.90 |
| Purchase #3 | $237.88 | 13.703% | $270.4767 | $270.48 | $270.50 | $270.50 |
| Purchase #4 | $68.94 | 8.849% | $75.0405 | $75.04 | $75.05 | $75.00 |
| Purchase #5 | $212.40 | 9.411% | $232.389 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $161.65 | 9.723% | $177.3672 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $185.57 | 11.523% | $206.9532 | $206.95 | $206.95 | $207.00 |
| 7 purchase totals = | $1,272.08 | $1,406.4352 | $1,406.44 | $1,406.45 | $1,406.50 | |