| 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 | $229.27 | 13.219% | $259.5772 | $259.58 | $259.60 | $259.60 |
| Purchase #2 | $70.71 | 9.388% | $77.3483 | $77.35 | $77.35 | $77.30 |
| Purchase #3 | $170.55 | 11.605% | $190.3423 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $150.48 | 4.324% | $156.9868 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $89.74 | 5.104% | $94.3203 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $200.60 | 3.740% | $208.1024 | $208.10 | $208.10 | $208.10 |
| Purchase #7 | $103.69 | 6.461% | $110.3894 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $1,015.04 | $1,097.0667 | $1,097.07 | $1,097.10 | $1,097.00 | |