| 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 | $112.98 | 10.504% | $124.8474 | $124.85 | $124.85 | $124.80 |
| Purchase #2 | $69.73 | 3.432% | $72.1231 | $72.12 | $72.10 | $72.10 |
| Purchase #3 | $241.30 | 10.798% | $267.3556 | $267.36 | $267.35 | $267.40 |
| Purchase #4 | $234.25 | 5.161% | $246.3396 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $92.80 | 13.156% | $105.0088 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $203.91 | 4.454% | $212.9922 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $206.91 | 5.415% | $218.1142 | $218.11 | $218.10 | $218.10 |
| 7 purchase totals = | $1,161.88 | $1,246.7809 | $1,246.78 | $1,246.75 | $1,246.70 | |