| 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 | $115.62 | 13.510% | $131.2403 | $131.24 | $131.25 | $131.20 |
| Purchase #2 | $135.75 | 9.830% | $149.0942 | $149.09 | $149.10 | $149.10 |
| Purchase #3 | $133.58 | 11.488% | $148.9257 | $148.93 | $148.95 | $148.90 |
| Purchase #4 | $208.31 | 13.373% | $236.1673 | $236.17 | $236.15 | $236.20 |
| Purchase #5 | $84.78 | 13.659% | $96.3601 | $96.36 | $96.35 | $96.40 |
| Purchase #6 | $96.94 | 3.255% | $100.0954 | $100.10 | $100.10 | $100.10 |
| Purchase #7 | $114.41 | 8.367% | $123.9827 | $123.98 | $124.00 | $124.00 |
| 7 purchase totals = | $889.39 | $985.8657 | $985.87 | $985.90 | $985.90 | |