| 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 | $168.93 | 13.431% | $191.619 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $201.94 | 3.867% | $209.749 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $194.48 | 10.425% | $214.7545 | $214.75 | $214.75 | $214.80 |
| Purchase #4 | $134.38 | 3.326% | $138.8495 | $138.85 | $138.85 | $138.80 |
| Purchase #5 | $215.51 | 10.777% | $238.7355 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $112.36 | 3.411% | $116.1926 | $116.19 | $116.20 | $116.20 |
| Purchase #7 | $98.40 | 9.186% | $107.439 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $1,126.00 | $1,217.3391 | $1,217.34 | $1,217.35 | $1,217.20 | |