| 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 | $107.92 | 7.740% | $116.273 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $47.93 | 4.170% | $49.9287 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $216.54 | 8.777% | $235.5457 | $235.55 | $235.55 | $235.50 |
| Purchase #4 | $86.90 | 8.868% | $94.6063 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $21.85 | 10.172% | $24.0726 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $242.30 | 13.335% | $274.6107 | $274.61 | $274.60 | $274.60 |
| Purchase #7 | $163.65 | 8.244% | $177.1413 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $887.09 | $972.1783 | $972.18 | $972.15 | $972.10 | |