| 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 | $204.43 | 13.551% | $232.1323 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $137.82 | 11.445% | $153.5935 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $149.39 | 11.321% | $166.3024 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $154.33 | 12.129% | $173.0487 | $173.05 | $173.05 | $173.00 |
| Purchase #5 | $16.95 | 5.790% | $17.9314 | $17.93 | $17.95 | $17.90 |
| Purchase #6 | $19.86 | 13.595% | $22.56 | $22.56 | $22.55 | $22.60 |
| Purchase #7 | $118.83 | 13.581% | $134.9683 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $801.61 | $900.5366 | $900.53 | $900.55 | $900.50 | |