| 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 | $233.52 | 7.116% | $250.1373 | $250.14 | $250.15 | $250.10 |
| Purchase #2 | $136.99 | 8.714% | $148.9273 | $148.93 | $148.95 | $148.90 |
| Purchase #3 | $104.43 | 10.626% | $115.5267 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $240.54 | 11.815% | $268.9598 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $237.53 | 12.606% | $267.473 | $267.47 | $267.45 | $267.50 |
| Purchase #6 | $127.34 | 5.545% | $134.401 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $109.31 | 3.292% | $112.9085 | $112.91 | $112.90 | $112.90 |
| 7 purchase totals = | $1,189.66 | $1,298.3336 | $1,298.34 | $1,298.35 | $1,298.30 | |