| 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 | $224.33 | 5.247% | $236.1006 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $16.95 | 6.377% | $18.0309 | $18.03 | $18.05 | $18.00 |
| Purchase #3 | $129.96 | 13.154% | $147.0549 | $147.05 | $147.05 | $147.10 |
| Purchase #4 | $211.41 | 6.309% | $224.7479 | $224.75 | $224.75 | $224.70 |
| Purchase #5 | $112.33 | 4.579% | $117.4736 | $117.47 | $117.45 | $117.50 |
| Purchase #6 | $26.37 | 8.497% | $28.6107 | $28.61 | $28.60 | $28.60 |
| Purchase #7 | $127.77 | 6.665% | $136.2859 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $849.12 | $908.3045 | $908.30 | $908.30 | $908.30 | |