| 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 | $127.37 | 3.543% | $131.8827 | $131.88 | $131.90 | $131.90 |
| Purchase #2 | $149.74 | 3.267% | $154.632 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $233.29 | 5.322% | $245.7057 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $103.86 | 11.815% | $116.1311 | $116.13 | $116.15 | $116.10 |
| Purchase #5 | $158.90 | 4.513% | $166.0712 | $166.07 | $166.05 | $166.10 |
| Purchase #6 | $236.99 | 9.285% | $258.9945 | $258.99 | $259.00 | $259.00 |
| Purchase #7 | $51.47 | 9.289% | $56.251 | $56.25 | $56.25 | $56.30 |
| 7 purchase totals = | $1,061.62 | $1,129.6682 | $1,129.66 | $1,129.70 | $1,129.70 | |