| 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 | $236.63 | 11.650% | $264.1974 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $55.67 | 13.361% | $63.1081 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $163.57 | 4.618% | $171.1237 | $171.12 | $171.10 | $171.10 |
| Purchase #4 | $206.95 | 13.384% | $234.6482 | $234.65 | $234.65 | $234.60 |
| Purchase #5 | $93.42 | 4.755% | $97.8621 | $97.86 | $97.85 | $97.90 |
| Purchase #6 | $17.44 | 12.539% | $19.6268 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $245.25 | 10.712% | $271.5212 | $271.52 | $271.50 | $271.50 |
| 7 purchase totals = | $1,018.93 | $1,122.0875 | $1,122.09 | $1,122.05 | $1,122.00 | |