| 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 | $229.53 | 9.580% | $251.519 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $189.88 | 5.190% | $199.7348 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $164.47 | 8.152% | $177.8776 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $11.26 | 8.272% | $12.1914 | $12.19 | $12.20 | $12.20 |
| Purchase #5 | $141.76 | 11.450% | $157.9915 | $157.99 | $158.00 | $158.00 |
| Purchase #6 | $96.93 | 7.402% | $104.1048 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $37.33 | 6.273% | $39.6717 | $39.67 | $39.65 | $39.70 |
| 7 purchase totals = | $871.16 | $943.0908 | $943.08 | $943.10 | $943.10 | |