| 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 | $136.47 | 12.350% | $153.324 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $142.64 | 6.161% | $151.4281 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $57.85 | 8.128% | $62.552 | $62.55 | $62.55 | $62.60 |
| Purchase #4 | $194.53 | 11.763% | $217.4126 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $195.81 | 8.488% | $212.4304 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $140.93 | 6.268% | $149.7635 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $38.87 | 7.763% | $41.8875 | $41.89 | $41.90 | $41.90 |
| 7 purchase totals = | $907.10 | $988.7981 | $988.79 | $988.80 | $988.80 | |