| 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 | $215.30 | 10.307% | $237.491 | $237.49 | $237.50 | $237.50 |
| Purchase #2 | $24.90 | 12.546% | $28.024 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $153.93 | 4.391% | $160.6891 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $75.70 | 6.631% | $80.7197 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $215.28 | 6.495% | $229.2624 | $229.26 | $229.25 | $229.30 |
| Purchase #6 | $136.62 | 3.345% | $141.1899 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $70.91 | 7.753% | $76.4077 | $76.41 | $76.40 | $76.40 |
| 7 purchase totals = | $892.64 | $953.7838 | $953.78 | $953.75 | $953.80 | |