| 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 | $236.90 | 12.328% | $266.105 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $201.80 | 10.469% | $222.9264 | $222.93 | $222.95 | $222.90 |
| Purchase #3 | $163.44 | 4.174% | $170.262 | $170.26 | $170.25 | $170.30 |
| Purchase #4 | $160.57 | 8.732% | $174.591 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $125.62 | 8.299% | $136.0452 | $136.05 | $136.05 | $136.00 |
| Purchase #6 | $104.54 | 12.235% | $117.3305 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $125.81 | 13.239% | $142.466 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $1,118.68 | $1,229.7261 | $1,229.74 | $1,229.75 | $1,229.70 | |