| 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 | $109.93 | 8.825% | $119.6313 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $176.77 | 4.451% | $184.638 | $184.64 | $184.65 | $184.60 |
| Purchase #3 | $41.46 | 4.491% | $43.322 | $43.32 | $43.30 | $43.30 |
| Purchase #4 | $250.95 | 5.603% | $265.0107 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $231.26 | 3.840% | $240.1404 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $144.97 | 5.802% | $153.3812 | $153.38 | $153.40 | $153.40 |
| Purchase #7 | $22.27 | 6.739% | $23.7708 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $977.61 | $1,029.8944 | $1,029.89 | $1,029.90 | $1,029.80 | |