| 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 | $164.36 | 3.729% | $170.489 | $170.49 | $170.50 | $170.50 |
| Purchase #2 | $245.47 | 10.786% | $271.9464 | $271.95 | $271.95 | $271.90 |
| Purchase #3 | $242.25 | 3.587% | $250.9395 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $165.33 | 5.389% | $174.2396 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $77.62 | 6.287% | $82.5 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $213.50 | 12.660% | $240.5291 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $68.82 | 6.371% | $73.2045 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $1,177.35 | $1,263.8481 | $1,263.85 | $1,263.90 | $1,263.70 | |