| 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 | $237.38 | 9.826% | $260.705 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $13.98 | 11.517% | $15.5901 | $15.59 | $15.60 | $15.60 |
| Purchase #3 | $117.27 | 12.797% | $132.277 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $236.49 | 13.745% | $268.9956 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $73.47 | 12.162% | $82.4054 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $240.29 | 7.732% | $258.8692 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $137.68 | 7.810% | $148.4328 | $148.43 | $148.45 | $148.40 |
| 7 purchase totals = | $1,056.56 | $1,167.2751 | $1,167.29 | $1,167.30 | $1,167.30 | |