| 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 | $212.31 | 9.856% | $233.2353 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $117.93 | 3.676% | $122.2651 | $122.27 | $122.25 | $122.30 |
| Purchase #3 | $133.72 | 10.699% | $148.0267 | $148.03 | $148.05 | $148.00 |
| Purchase #4 | $151.71 | 6.542% | $161.6349 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $56.79 | 9.229% | $62.0311 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $224.65 | 13.807% | $255.6674 | $255.67 | $255.65 | $255.70 |
| Purchase #7 | $188.35 | 3.484% | $194.9121 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $1,085.46 | $1,177.7726 | $1,177.78 | $1,177.80 | $1,177.70 | |