| 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 | $125.92 | 8.428% | $136.5325 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $106.65 | 12.254% | $119.7189 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $171.93 | 3.598% | $178.116 | $178.12 | $178.10 | $178.10 |
| Purchase #4 | $242.79 | 10.258% | $267.6954 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $185.86 | 12.419% | $208.942 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $245.52 | 4.289% | $256.0504 | $256.05 | $256.05 | $256.10 |
| Purchase #7 | $45.40 | 4.396% | $47.3958 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $1,124.07 | $1,214.4510 | $1,214.46 | $1,214.45 | $1,214.40 | |