| 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 | $52.94 | 13.688% | $60.1864 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $215.79 | 13.154% | $244.175 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $73.51 | 6.485% | $78.2771 | $78.28 | $78.30 | $78.30 |
| Purchase #4 | $157.58 | 12.756% | $177.6809 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $189.53 | 4.360% | $197.7935 | $197.79 | $197.80 | $197.80 |
| Purchase #6 | $202.46 | 11.235% | $225.2064 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $151.45 | 13.219% | $171.4702 | $171.47 | $171.45 | $171.50 |
| 7 purchase totals = | $1,043.26 | $1,154.7895 | $1,154.80 | $1,154.85 | $1,154.90 | |