| 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 | $180.46 | 9.589% | $197.7643 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $50.79 | 4.423% | $53.0364 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $148.32 | 7.609% | $159.6057 | $159.61 | $159.60 | $159.60 |
| Purchase #4 | $236.79 | 9.787% | $259.9646 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $205.83 | 9.183% | $224.7314 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $42.97 | 13.414% | $48.734 | $48.73 | $48.75 | $48.70 |
| Purchase #7 | $216.43 | 8.522% | $234.8742 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $1,081.59 | $1,178.7106 | $1,178.70 | $1,178.70 | $1,178.70 | |