| 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 | $199.27 | 3.711% | $206.6649 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $208.44 | 12.281% | $234.0385 | $234.04 | $234.05 | $234.00 |
| Purchase #3 | $59.76 | 7.290% | $64.1165 | $64.12 | $64.10 | $64.10 |
| Purchase #4 | $170.42 | 4.498% | $178.0855 | $178.09 | $178.10 | $178.10 |
| Purchase #5 | $43.56 | 13.354% | $49.377 | $49.38 | $49.40 | $49.40 |
| Purchase #6 | $247.31 | 4.863% | $259.3367 | $259.34 | $259.35 | $259.30 |
| Purchase #7 | $246.49 | 5.310% | $259.5786 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $1,175.25 | $1,251.1977 | $1,251.21 | $1,251.25 | $1,251.20 | |