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 | $9.64 | 6.232% | $10.2408 | $10.24 | $10.25 | $10.20 |
Purchase #2 | $202.49 | 11.387% | $225.5475 | $225.55 | $225.55 | $225.50 |
Purchase #3 | $245.70 | 6.598% | $261.9113 | $261.91 | $261.90 | $261.90 |
Purchase #4 | $27.95 | 7.588% | $30.0708 | $30.07 | $30.05 | $30.10 |
Purchase #5 | $244.82 | 13.728% | $278.4289 | $278.43 | $278.45 | $278.40 |
Purchase #6 | $198.36 | 11.274% | $220.7231 | $220.72 | $220.70 | $220.70 |
Purchase #7 | $222.80 | 8.655% | $242.0833 | $242.08 | $242.10 | $242.10 |
7 purchase totals = | $1,151.76 | $1,269.0057 | $1,269.00 | $1,269.00 | $1,268.90 |