| 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 | $226.57 | 10.704% | $250.8221 | $250.82 | $250.80 | $250.80 |
| Purchase #2 | $240.66 | 13.286% | $272.6341 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $193.37 | 10.490% | $213.6545 | $213.65 | $213.65 | $213.70 |
| Purchase #4 | $75.31 | 8.725% | $81.8808 | $81.88 | $81.90 | $81.90 |
| Purchase #5 | $60.38 | 9.331% | $66.0141 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $182.71 | 5.603% | $192.9472 | $192.95 | $192.95 | $192.90 |
| Purchase #7 | $73.29 | 12.249% | $82.2673 | $82.27 | $82.25 | $82.30 |
| 7 purchase totals = | $1,052.29 | $1,160.2201 | $1,160.21 | $1,160.20 | $1,160.20 | |