| 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 | $243.45 | 8.747% | $264.7446 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $226.91 | 4.234% | $236.5174 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $247.40 | 13.175% | $279.995 | $280.00 | $280.00 | $280.00 |
| Purchase #4 | $213.41 | 12.456% | $239.9923 | $239.99 | $240.00 | $240.00 |
| Purchase #5 | $30.28 | 11.292% | $33.6992 | $33.70 | $33.70 | $33.70 |
| Purchase #6 | $140.86 | 13.251% | $159.5254 | $159.53 | $159.55 | $159.50 |
| Purchase #7 | $122.36 | 13.380% | $138.7318 | $138.73 | $138.75 | $138.70 |
| 7 purchase totals = | $1,224.67 | $1,353.2057 | $1,353.21 | $1,353.25 | $1,353.10 | |