| 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 | $224.96 | 3.261% | $232.2959 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $97.70 | 5.260% | $102.839 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $76.33 | 5.616% | $80.6167 | $80.62 | $80.60 | $80.60 |
| Purchase #4 | $62.41 | 12.218% | $70.0353 | $70.04 | $70.05 | $70.00 |
| Purchase #5 | $61.50 | 12.674% | $69.2945 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $170.53 | 3.530% | $176.5497 | $176.55 | $176.55 | $176.50 |
| Purchase #7 | $202.67 | 5.625% | $214.0702 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $896.10 | $945.7013 | $945.71 | $945.70 | $945.60 | |