| 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 | $33.87 | 4.637% | $35.4406 | $35.44 | $35.45 | $35.40 |
| Purchase #2 | $182.68 | 5.203% | $192.1848 | $192.18 | $192.20 | $192.20 |
| Purchase #3 | $225.39 | 5.368% | $237.4889 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $228.28 | 3.184% | $235.5484 | $235.55 | $235.55 | $235.50 |
| Purchase #5 | $8.35 | 8.695% | $9.076 | $9.08 | $9.10 | $9.10 |
| Purchase #6 | $163.29 | 13.509% | $185.3488 | $185.35 | $185.35 | $185.30 |
| Purchase #7 | $250.61 | 7.119% | $268.4509 | $268.45 | $268.45 | $268.50 |
| 7 purchase totals = | $1,092.47 | $1,163.5384 | $1,163.54 | $1,163.60 | $1,163.50 | |