| 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 | $76.76 | 12.434% | $86.3043 | $86.30 | $86.30 | $86.30 |
| Purchase #2 | $200.49 | 12.243% | $225.036 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $69.52 | 5.241% | $73.1635 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $118.56 | 12.274% | $133.1121 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $208.92 | 13.497% | $237.1179 | $237.12 | $237.10 | $237.10 |
| Purchase #6 | $231.40 | 3.733% | $240.0382 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $112.98 | 8.701% | $122.8104 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $1,018.63 | $1,117.5824 | $1,117.58 | $1,117.55 | $1,117.50 | |