| 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 | $185.95 | 4.687% | $194.6655 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $221.34 | 7.137% | $237.137 | $237.14 | $237.15 | $237.10 |
| Purchase #3 | $69.78 | 11.734% | $77.968 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $225.96 | 5.660% | $238.7493 | $238.75 | $238.75 | $238.70 |
| Purchase #5 | $153.29 | 8.655% | $166.5572 | $166.56 | $166.55 | $166.60 |
| Purchase #6 | $216.75 | 5.792% | $229.3042 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $131.27 | 8.639% | $142.6104 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $1,204.34 | $1,286.9916 | $1,287.00 | $1,286.95 | $1,287.00 | |