| 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 | $109.78 | 8.121% | $118.6952 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $247.59 | 6.646% | $264.0448 | $264.04 | $264.05 | $264.00 |
| Purchase #3 | $170.79 | 8.840% | $185.8878 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $103.63 | 3.211% | $106.9576 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $249.91 | 10.810% | $276.9253 | $276.93 | $276.95 | $276.90 |
| Purchase #6 | $204.97 | 10.868% | $227.2461 | $227.25 | $227.25 | $227.20 |
| Purchase #7 | $41.74 | 6.235% | $44.3425 | $44.34 | $44.35 | $44.30 |
| 7 purchase totals = | $1,128.41 | $1,224.0993 | $1,224.11 | $1,224.15 | $1,224.00 | |