| 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 | $239.56 | 11.412% | $266.8986 | $266.90 | $266.90 | $266.90 |
| Purchase #2 | $42.37 | 7.576% | $45.58 | $45.58 | $45.60 | $45.60 |
| Purchase #3 | $53.83 | 3.872% | $55.9143 | $55.91 | $55.90 | $55.90 |
| Purchase #4 | $40.48 | 10.548% | $44.7498 | $44.75 | $44.75 | $44.70 |
| Purchase #5 | $127.47 | 10.567% | $140.9398 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $221.25 | 4.573% | $231.3678 | $231.37 | $231.35 | $231.40 |
| Purchase #7 | $130.99 | 8.545% | $142.1831 | $142.18 | $142.20 | $142.20 |
| 7 purchase totals = | $855.95 | $927.6334 | $927.63 | $927.65 | $927.60 | |