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 | $12.29 | 5.643% | $12.9835 | $12.98 | $13.00 | $13.00 |
Purchase #2 | $12.38 | 4.642% | $12.9547 | $12.95 | $12.95 | $13.00 |
Purchase #3 | $122.46 | 13.735% | $139.2799 | $139.28 | $139.30 | $139.30 |
Purchase #4 | $229.57 | 10.496% | $253.6657 | $253.67 | $253.65 | $253.70 |
Purchase #5 | $18.42 | 11.112% | $20.4668 | $20.47 | $20.45 | $20.50 |
Purchase #6 | $202.29 | 11.518% | $225.5898 | $225.59 | $225.60 | $225.60 |
Purchase #7 | $8.32 | 6.422% | $8.8543 | $8.85 | $8.85 | $8.90 |
7 purchase totals = | $605.73 | $673.7947 | $673.79 | $673.80 | $674.00 |