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 | $143.77 | 3.600% | $148.9457 | $148.95 | $148.95 | $148.90 |
Purchase #2 | $18.77 | 6.531% | $19.9959 | $20.00 | $20.00 | $20.00 |
Purchase #3 | $139.59 | 6.777% | $149.05 | $149.05 | $149.05 | $149.10 |
Purchase #4 | $107.59 | 3.165% | $110.9952 | $111.00 | $111.00 | $111.00 |
Purchase #5 | $140.76 | 7.204% | $150.9004 | $150.90 | $150.90 | $150.90 |
Purchase #6 | $121.74 | 11.492% | $135.7304 | $135.73 | $135.75 | $135.70 |
Purchase #7 | $187.62 | 10.389% | $207.1118 | $207.11 | $207.10 | $207.10 |
7 purchase totals = | $859.84 | $922.7294 | $922.74 | $922.75 | $922.70 |