| 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 | $157.65 | 7.561% | $169.5699 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $222.32 | 3.257% | $229.561 | $229.56 | $229.55 | $229.60 |
| Purchase #3 | $159.61 | 6.851% | $170.5449 | $170.54 | $170.55 | $170.50 |
| Purchase #4 | $238.37 | 11.725% | $266.3189 | $266.32 | $266.30 | $266.30 |
| Purchase #5 | $132.97 | 5.248% | $139.9483 | $139.95 | $139.95 | $139.90 |
| Purchase #6 | $82.73 | 4.193% | $86.1989 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $117.96 | 13.142% | $133.4623 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $1,111.61 | $1,195.6042 | $1,195.60 | $1,195.55 | $1,195.60 | |