| 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 | $91.79 | 9.694% | $100.6881 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $157.29 | 9.355% | $172.0045 | $172.00 | $172.00 | $172.00 |
| Purchase #3 | $214.94 | 4.525% | $224.666 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $237.69 | 4.694% | $248.8472 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $44.29 | 3.537% | $45.8565 | $45.86 | $45.85 | $45.90 |
| Purchase #6 | $236.29 | 10.105% | $260.1671 | $260.17 | $260.15 | $260.20 |
| Purchase #7 | $167.89 | 8.860% | $182.7651 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $1,150.18 | $1,234.9945 | $1,235.01 | $1,234.95 | $1,235.10 | |