| 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 | $47.37 | 3.473% | $49.0152 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $117.64 | 10.494% | $129.9851 | $129.99 | $130.00 | $130.00 |
| Purchase #3 | $204.47 | 3.852% | $212.3462 | $212.35 | $212.35 | $212.30 |
| Purchase #4 | $203.76 | 7.373% | $218.7832 | $218.78 | $218.80 | $218.80 |
| Purchase #5 | $76.73 | 7.345% | $82.3658 | $82.37 | $82.35 | $82.40 |
| Purchase #6 | $151.43 | 12.370% | $170.1619 | $170.16 | $170.15 | $170.20 |
| Purchase #7 | $215.41 | 13.405% | $244.2857 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,016.81 | $1,106.9431 | $1,106.96 | $1,106.95 | $1,107.00 | |