| 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 | $134.76 | 5.201% | $141.7689 | $141.77 | $141.75 | $141.80 |
| Purchase #2 | $177.33 | 4.583% | $185.457 | $185.46 | $185.45 | $185.50 |
| Purchase #3 | $181.44 | 11.266% | $201.881 | $201.88 | $201.90 | $201.90 |
| Purchase #4 | $208.71 | 3.596% | $216.2152 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $88.95 | 11.134% | $98.8537 | $98.85 | $98.85 | $98.90 |
| Purchase #6 | $92.73 | 4.757% | $97.1412 | $97.14 | $97.15 | $97.10 |
| Purchase #7 | $236.29 | 6.737% | $252.2089 | $252.21 | $252.20 | $252.20 |
| 7 purchase totals = | $1,120.21 | $1,193.5259 | $1,193.53 | $1,193.50 | $1,193.60 | |