| 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 | $121.85 | 3.113% | $125.6432 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $168.51 | 8.533% | $182.889 | $182.89 | $182.90 | $182.90 |
| Purchase #3 | $169.26 | 3.685% | $175.4972 | $175.50 | $175.50 | $175.50 |
| Purchase #4 | $171.28 | 13.576% | $194.533 | $194.53 | $194.55 | $194.50 |
| Purchase #5 | $134.46 | 11.575% | $150.0237 | $150.02 | $150.00 | $150.00 |
| Purchase #6 | $65.81 | 11.369% | $73.2919 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $66.28 | 6.706% | $70.7247 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $897.45 | $972.6027 | $972.59 | $972.60 | $972.50 | |