| 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 | $207.87 | 8.189% | $224.8925 | $224.89 | $224.90 | $224.90 |
| Purchase #2 | $173.94 | 7.226% | $186.5089 | $186.51 | $186.50 | $186.50 |
| Purchase #3 | $148.95 | 8.530% | $161.6554 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $218.27 | 12.725% | $246.0449 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $25.51 | 5.350% | $26.8748 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $111.38 | 11.631% | $124.3346 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $125.34 | 3.240% | $129.401 | $129.40 | $129.40 | $129.40 |
| 7 purchase totals = | $1,011.26 | $1,099.7121 | $1,099.70 | $1,099.70 | $1,099.70 | |