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 | $28.34 | 8.304% | $30.6934 | $30.69 | $30.70 | $30.70 |
Purchase #2 | $197.63 | 13.537% | $224.3832 | $224.38 | $224.40 | $224.40 |
Purchase #3 | $87.82 | 7.162% | $94.1097 | $94.11 | $94.10 | $94.10 |
Purchase #4 | $237.37 | 10.682% | $262.7259 | $262.73 | $262.75 | $262.70 |
Purchase #5 | $217.95 | 12.443% | $245.0695 | $245.07 | $245.05 | $245.10 |
Purchase #6 | $100.70 | 9.705% | $110.4729 | $110.47 | $110.45 | $110.50 |
Purchase #7 | $199.51 | 5.199% | $209.8825 | $209.88 | $209.90 | $209.90 |
7 purchase totals = | $1,069.32 | $1,177.3371 | $1,177.33 | $1,177.35 | $1,177.40 |