| 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 | $122.79 | 10.622% | $135.8328 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $33.35 | 4.666% | $34.9061 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $237.41 | 11.422% | $264.527 | $264.53 | $264.55 | $264.50 |
| Purchase #4 | $185.75 | 4.234% | $193.6147 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $222.41 | 6.134% | $236.0526 | $236.05 | $236.05 | $236.10 |
| Purchase #6 | $157.44 | 3.644% | $163.1771 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $194.89 | 4.496% | $203.6523 | $203.65 | $203.65 | $203.70 |
| 7 purchase totals = | $1,154.04 | $1,231.7626 | $1,231.76 | $1,231.80 | $1,231.80 | |