| 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 | $193.91 | 10.507% | $214.2841 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $140.72 | 8.288% | $152.3829 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $118.39 | 9.183% | $129.2618 | $129.26 | $129.25 | $129.30 |
| Purchase #4 | $39.91 | 3.281% | $41.2194 | $41.22 | $41.20 | $41.20 |
| Purchase #5 | $141.36 | 6.443% | $150.4678 | $150.47 | $150.45 | $150.50 |
| Purchase #6 | $152.45 | 12.324% | $171.2379 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $24.26 | 5.581% | $25.614 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $811.00 | $884.4679 | $884.46 | $884.45 | $884.50 | |