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 | $122.85 | 3.820% | $127.5429 | $127.54 | $127.55 | $127.50 |
Purchase #2 | $222.80 | 4.649% | $233.158 | $233.16 | $233.15 | $233.20 |
Purchase #3 | $187.31 | 6.832% | $200.107 | $200.11 | $200.10 | $200.10 |
Purchase #4 | $22.90 | 7.707% | $24.6649 | $24.66 | $24.65 | $24.70 |
Purchase #5 | $238.48 | 8.611% | $259.0155 | $259.02 | $259.00 | $259.00 |
Purchase #6 | $25.83 | 8.801% | $28.1033 | $28.10 | $28.10 | $28.10 |
Purchase #7 | $106.27 | 10.561% | $117.4932 | $117.49 | $117.50 | $117.50 |
7 purchase totals = | $926.44 | $990.0848 | $990.08 | $990.05 | $990.10 |