| 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 | $221.50 | 13.204% | $250.7469 | $250.75 | $250.75 | $250.70 |
| Purchase #2 | $144.71 | 3.132% | $149.2423 | $149.24 | $149.25 | $149.20 |
| Purchase #3 | $185.73 | 7.420% | $199.5112 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $29.79 | 5.150% | $31.3242 | $31.32 | $31.30 | $31.30 |
| Purchase #5 | $48.34 | 12.597% | $54.4294 | $54.43 | $54.45 | $54.40 |
| Purchase #6 | $58.34 | 6.645% | $62.2167 | $62.22 | $62.20 | $62.20 |
| Purchase #7 | $181.67 | 12.299% | $204.0136 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $870.08 | $951.4843 | $951.48 | $951.45 | $951.30 | |