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 | $25.40 | 10.158% | $27.9801 | $27.98 | $28.00 | $28.00 |
Purchase #2 | $26.71 | 11.650% | $29.8217 | $29.82 | $29.80 | $29.80 |
Purchase #3 | $134.92 | 8.310% | $146.1319 | $146.13 | $146.15 | $146.10 |
Purchase #4 | $65.68 | 5.777% | $69.4743 | $69.47 | $69.45 | $69.50 |
Purchase #5 | $214.66 | 6.680% | $228.9993 | $229.00 | $229.00 | $229.00 |
Purchase #6 | $205.33 | 9.725% | $225.2983 | $225.30 | $225.30 | $225.30 |
Purchase #7 | $229.64 | 9.600% | $251.6854 | $251.69 | $251.70 | $251.70 |
7 purchase totals = | $902.34 | $979.3910 | $979.39 | $979.40 | $979.40 |