| 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 | $203.55 | 5.373% | $214.4867 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $220.29 | 10.630% | $243.7068 | $243.71 | $243.70 | $243.70 |
| Purchase #3 | $98.60 | 9.777% | $108.2401 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $94.27 | 3.389% | $97.4648 | $97.46 | $97.45 | $97.50 |
| Purchase #5 | $39.60 | 12.653% | $44.6106 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $181.87 | 9.698% | $199.5078 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $34.42 | 12.148% | $38.6013 | $38.60 | $38.60 | $38.60 |
| 7 purchase totals = | $872.60 | $946.6181 | $946.62 | $946.60 | $946.60 | |