| 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 | $215.95 | 8.781% | $234.9126 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $23.80 | 8.373% | $25.7928 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $39.73 | 13.446% | $45.0721 | $45.07 | $45.05 | $45.10 |
| Purchase #4 | $201.36 | 12.784% | $227.1019 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $197.88 | 13.826% | $225.2389 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $166.41 | 5.774% | $176.0185 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $182.86 | 13.154% | $206.9134 | $206.91 | $206.90 | $206.90 |
| 7 purchase totals = | $1,027.99 | $1,141.0502 | $1,141.04 | $1,141.00 | $1,141.00 | |