| 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 | $155.44 | 5.483% | $163.9628 | $163.96 | $163.95 | $164.00 |
| Purchase #2 | $218.69 | 4.294% | $228.0805 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $202.42 | 12.446% | $227.6132 | $227.61 | $227.60 | $227.60 |
| Purchase #4 | $118.26 | 11.761% | $132.1686 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $228.50 | 7.218% | $244.9931 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $43.40 | 11.802% | $48.5221 | $48.52 | $48.50 | $48.50 |
| Purchase #7 | $19.38 | 5.411% | $20.4287 | $20.43 | $20.45 | $20.40 |
| 7 purchase totals = | $986.09 | $1,065.7690 | $1,065.76 | $1,065.75 | $1,065.80 | |