| 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 | $164.66 | 10.114% | $181.3137 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $149.74 | 7.826% | $161.4587 | $161.46 | $161.45 | $161.50 |
| Purchase #3 | $228.74 | 3.625% | $237.0318 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $201.44 | 12.804% | $227.2324 | $227.23 | $227.25 | $227.20 |
| Purchase #5 | $62.93 | 3.552% | $65.1653 | $65.17 | $65.15 | $65.20 |
| Purchase #6 | $232.42 | 10.129% | $255.9618 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $139.98 | 12.180% | $157.0296 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $1,179.91 | $1,285.1933 | $1,285.19 | $1,285.20 | $1,285.20 | |