| 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 | $217.43 | 8.229% | $235.3223 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $138.97 | 7.123% | $148.8688 | $148.87 | $148.85 | $148.90 |
| Purchase #3 | $213.42 | 6.364% | $227.002 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $124.44 | 4.110% | $129.5545 | $129.55 | $129.55 | $129.60 |
| Purchase #5 | $117.26 | 4.787% | $122.8732 | $122.87 | $122.85 | $122.90 |
| Purchase #6 | $151.40 | 5.410% | $159.5907 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $95.27 | 3.135% | $98.2567 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $1,058.19 | $1,121.4682 | $1,121.46 | $1,121.40 | $1,121.60 | |