| 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 | $232.26 | 7.683% | $250.1045 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $39.68 | 8.235% | $42.9476 | $42.95 | $42.95 | $42.90 |
| Purchase #3 | $61.98 | 12.430% | $69.6841 | $69.68 | $69.70 | $69.70 |
| Purchase #4 | $64.29 | 4.719% | $67.3238 | $67.32 | $67.30 | $67.30 |
| Purchase #5 | $176.65 | 8.156% | $191.0576 | $191.06 | $191.05 | $191.10 |
| Purchase #6 | $34.69 | 12.380% | $38.9846 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $221.63 | 5.296% | $233.3675 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $831.18 | $893.4697 | $893.46 | $893.45 | $893.50 | |