| 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 | $31.82 | 9.760% | $34.9256 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $152.63 | 7.112% | $163.485 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $99.55 | 12.701% | $112.1938 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $163.96 | 8.193% | $177.3932 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $224.93 | 8.669% | $244.4292 | $244.43 | $244.45 | $244.40 |
| Purchase #6 | $211.26 | 12.623% | $237.9273 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $234.98 | 11.428% | $261.8335 | $261.83 | $261.85 | $261.80 |
| 7 purchase totals = | $1,119.13 | $1,232.1876 | $1,232.19 | $1,232.30 | $1,232.10 | |