| 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 | $185.81 | 4.762% | $194.6583 | $194.66 | $194.65 | $194.70 |
| Purchase #2 | $38.70 | 10.535% | $42.777 | $42.78 | $42.80 | $42.80 |
| Purchase #3 | $226.80 | 6.819% | $242.2655 | $242.27 | $242.25 | $242.30 |
| Purchase #4 | $190.34 | 10.588% | $210.4932 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $245.76 | 3.675% | $254.7917 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $122.26 | 8.594% | $132.767 | $132.77 | $132.75 | $132.80 |
| Purchase #7 | $247.28 | 10.228% | $272.5718 | $272.57 | $272.55 | $272.60 |
| 7 purchase totals = | $1,256.95 | $1,350.3245 | $1,350.33 | $1,350.30 | $1,350.50 | |