| 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 | $196.40 | 12.325% | $220.6063 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $56.53 | 13.773% | $64.3159 | $64.32 | $64.30 | $64.30 |
| Purchase #3 | $247.36 | 10.743% | $273.9339 | $273.93 | $273.95 | $273.90 |
| Purchase #4 | $103.63 | 3.689% | $107.4529 | $107.45 | $107.45 | $107.50 |
| Purchase #5 | $201.41 | 13.197% | $227.9901 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $111.79 | 12.656% | $125.9381 | $125.94 | $125.95 | $125.90 |
| Purchase #7 | $232.73 | 7.521% | $250.2336 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $1,149.85 | $1,270.4708 | $1,270.47 | $1,270.50 | $1,270.40 | |