| 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 | $148.72 | 3.863% | $154.4651 | $154.47 | $154.45 | $154.50 |
| Purchase #2 | $222.94 | 7.531% | $239.7296 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $111.28 | 5.171% | $117.0343 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $167.49 | 4.307% | $174.7038 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $240.34 | 10.612% | $265.8449 | $265.84 | $265.85 | $265.80 |
| Purchase #6 | $60.56 | 6.600% | $64.557 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $157.38 | 12.197% | $176.5756 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,108.71 | $1,192.9103 | $1,192.91 | $1,192.95 | $1,192.90 | |