| 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 | $144.64 | 8.528% | $156.9749 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $197.32 | 13.852% | $224.6528 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $199.57 | 4.277% | $208.1056 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $211.61 | 3.599% | $219.2258 | $219.23 | $219.25 | $219.20 |
| Purchase #5 | $76.40 | 8.356% | $82.784 | $82.78 | $82.80 | $82.80 |
| Purchase #6 | $70.66 | 7.238% | $75.7744 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $212.69 | 4.593% | $222.4589 | $222.46 | $222.45 | $222.50 |
| 7 purchase totals = | $1,112.89 | $1,189.9764 | $1,189.97 | $1,189.95 | $1,190.10 | |