| 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 | $212.29 | 4.245% | $221.3017 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $105.49 | 11.854% | $117.9948 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $186.47 | 4.670% | $195.1781 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $213.66 | 3.295% | $220.7001 | $220.70 | $220.70 | $220.70 |
| Purchase #5 | $185.25 | 9.499% | $202.8469 | $202.85 | $202.85 | $202.80 |
| Purchase #6 | $210.64 | 12.219% | $236.3781 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $244.34 | 13.198% | $276.588 | $276.59 | $276.60 | $276.60 |
| 7 purchase totals = | $1,358.14 | $1,470.9877 | $1,470.99 | $1,471.05 | $1,471.00 | |