| 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 | $222.73 | 11.411% | $248.1457 | $248.15 | $248.15 | $248.10 |
| Purchase #2 | $174.74 | 10.461% | $193.0196 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $143.38 | 5.834% | $151.7448 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $18.36 | 13.634% | $20.8632 | $20.86 | $20.85 | $20.90 |
| Purchase #5 | $50.80 | 10.823% | $56.2981 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $29.25 | 4.286% | $30.5037 | $30.50 | $30.50 | $30.50 |
| Purchase #7 | $194.44 | 13.614% | $220.9111 | $220.91 | $220.90 | $220.90 |
| 7 purchase totals = | $833.70 | $921.4862 | $921.48 | $921.45 | $921.40 | |