| 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 | $204.91 | 13.619% | $232.8167 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $78.60 | 9.132% | $85.7778 | $85.78 | $85.80 | $85.80 |
| Purchase #3 | $16.76 | 10.845% | $18.5776 | $18.58 | $18.60 | $18.60 |
| Purchase #4 | $240.96 | 6.658% | $257.0031 | $257.00 | $257.00 | $257.00 |
| Purchase #5 | $89.70 | 5.555% | $94.6828 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $127.64 | 3.569% | $132.1955 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $144.88 | 5.504% | $152.8542 | $152.85 | $152.85 | $152.90 |
| 7 purchase totals = | $903.45 | $973.9077 | $973.91 | $973.95 | $974.00 | |