| 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 | $206.31 | 8.810% | $224.4859 | $224.49 | $224.50 | $224.50 |
| Purchase #2 | $199.87 | 13.797% | $227.4461 | $227.45 | $227.45 | $227.40 |
| Purchase #3 | $68.89 | 6.603% | $73.4388 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $195.66 | 13.106% | $221.3032 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $157.54 | 13.234% | $178.3888 | $178.39 | $178.40 | $178.40 |
| Purchase #6 | $32.26 | 10.106% | $35.5202 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $192.59 | 12.410% | $216.4904 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $1,053.12 | $1,177.0734 | $1,177.08 | $1,177.10 | $1,177.00 | |