| 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 | $213.37 | 10.237% | $235.2127 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $25.50 | 8.220% | $27.5961 | $27.60 | $27.60 | $27.60 |
| Purchase #3 | $231.33 | 5.305% | $243.6021 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $48.34 | 12.427% | $54.3472 | $54.35 | $54.35 | $54.30 |
| Purchase #5 | $238.86 | 10.473% | $263.8758 | $263.88 | $263.90 | $263.90 |
| Purchase #6 | $109.43 | 3.588% | $113.3563 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $26.43 | 5.156% | $27.7927 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $893.26 | $965.7829 | $965.79 | $965.80 | $965.80 | |