| 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 | $214.26 | 10.384% | $236.5088 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $191.99 | 7.352% | $206.1051 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $58.57 | 10.682% | $64.8264 | $64.83 | $64.85 | $64.80 |
| Purchase #4 | $112.50 | 13.758% | $127.9778 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $71.33 | 10.121% | $78.5493 | $78.55 | $78.55 | $78.50 |
| Purchase #6 | $32.86 | 9.586% | $36.01 | $36.01 | $36.00 | $36.00 |
| Purchase #7 | $115.68 | 5.786% | $122.3732 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $797.19 | $872.3506 | $872.36 | $872.35 | $872.30 | |