| 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 | $196.57 | 12.533% | $221.2061 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $33.35 | 8.185% | $36.0797 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $166.59 | 10.471% | $184.0336 | $184.03 | $184.05 | $184.00 |
| Purchase #4 | $195.27 | 4.189% | $203.4499 | $203.45 | $203.45 | $203.40 |
| Purchase #5 | $211.87 | 13.739% | $240.9788 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $26.94 | 6.835% | $28.7813 | $28.78 | $28.80 | $28.80 |
| Purchase #7 | $24.59 | 11.618% | $27.4469 | $27.45 | $27.45 | $27.40 |
| 7 purchase totals = | $855.18 | $941.9763 | $941.98 | $942.05 | $941.90 | |