| 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 | $15.83 | 10.776% | $17.5358 | $17.54 | $17.55 | $17.50 |
| Purchase #2 | $136.99 | 5.519% | $144.5505 | $144.55 | $144.55 | $144.60 |
| Purchase #3 | $41.82 | 7.158% | $44.8135 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $82.87 | 12.771% | $93.4533 | $93.45 | $93.45 | $93.50 |
| Purchase #5 | $220.40 | 9.178% | $240.6283 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $234.45 | 3.538% | $242.7448 | $242.74 | $242.75 | $242.70 |
| Purchase #7 | $237.36 | 6.256% | $252.2092 | $252.21 | $252.20 | $252.20 |
| 7 purchase totals = | $969.72 | $1,035.9354 | $1,035.93 | $1,035.95 | $1,035.90 | |