| 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 | $36.85 | 13.477% | $41.8163 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $209.52 | 4.320% | $218.5713 | $218.57 | $218.55 | $218.60 |
| Purchase #3 | $163.35 | 5.389% | $172.1529 | $172.15 | $172.15 | $172.20 |
| Purchase #4 | $216.28 | 11.412% | $240.9619 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $10.65 | 13.690% | $12.108 | $12.11 | $12.10 | $12.10 |
| Purchase #6 | $211.62 | 8.301% | $229.1866 | $229.19 | $229.20 | $229.20 |
| Purchase #7 | $61.46 | 4.457% | $64.1993 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $909.73 | $978.9963 | $979.00 | $978.95 | $979.10 | |