| 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 | $162.96 | 12.599% | $183.4913 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $164.87 | 5.468% | $173.8851 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $188.96 | 4.413% | $197.2988 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $229.85 | 3.227% | $237.2673 | $237.27 | $237.25 | $237.30 |
| Purchase #5 | $119.47 | 10.873% | $132.46 | $132.46 | $132.45 | $132.50 |
| Purchase #6 | $202.47 | 12.231% | $227.2341 | $227.23 | $227.25 | $227.20 |
| Purchase #7 | $218.51 | 12.401% | $245.6074 | $245.61 | $245.60 | $245.60 |
| 7 purchase totals = | $1,287.09 | $1,397.2440 | $1,397.25 | $1,397.25 | $1,397.30 | |