| 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 | $154.34 | 4.684% | $161.5693 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $198.26 | 13.568% | $225.1599 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $226.59 | 10.326% | $249.9877 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $209.32 | 7.157% | $224.301 | $224.30 | $224.30 | $224.30 |
| Purchase #5 | $218.25 | 9.604% | $239.2107 | $239.21 | $239.20 | $239.20 |
| Purchase #6 | $153.43 | 10.418% | $169.4143 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $75.95 | 8.147% | $82.1376 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $1,236.14 | $1,351.7805 | $1,351.78 | $1,351.75 | $1,351.80 | |