| 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 | $223.49 | 7.372% | $239.9657 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $112.26 | 3.521% | $116.2127 | $116.21 | $116.20 | $116.20 |
| Purchase #3 | $169.54 | 5.262% | $178.4612 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $152.36 | 11.390% | $169.7138 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $143.83 | 8.201% | $155.6255 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $164.63 | 5.333% | $173.4097 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $156.89 | 6.289% | $166.7568 | $166.76 | $166.75 | $166.80 |
| 7 purchase totals = | $1,123.00 | $1,200.1454 | $1,200.15 | $1,200.10 | $1,200.20 | |