| 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 | $221.72 | 5.830% | $234.6463 | $234.65 | $234.65 | $234.60 |
| Purchase #2 | $129.71 | 5.373% | $136.6793 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $13.31 | 9.388% | $14.5595 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $22.64 | 10.512% | $25.0199 | $25.02 | $25.00 | $25.00 |
| Purchase #5 | $225.27 | 6.739% | $240.4509 | $240.45 | $240.45 | $240.50 |
| Purchase #6 | $233.45 | 9.680% | $256.048 | $256.05 | $256.05 | $256.00 |
| Purchase #7 | $225.26 | 8.328% | $244.0197 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $1,071.36 | $1,151.4236 | $1,151.43 | $1,151.40 | $1,151.40 | |