| 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 | $241.59 | 12.314% | $271.3394 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $239.97 | 4.820% | $251.5366 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $128.30 | 8.175% | $138.7885 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $160.72 | 11.354% | $178.9681 | $178.97 | $178.95 | $179.00 |
| Purchase #5 | $72.81 | 3.847% | $75.611 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $55.35 | 5.450% | $58.3666 | $58.37 | $58.35 | $58.40 |
| Purchase #7 | $125.68 | 10.762% | $139.2057 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $1,024.42 | $1,113.8159 | $1,113.83 | $1,113.80 | $1,113.80 | |