| 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 | $208.60 | 6.409% | $221.9692 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $13.48 | 4.594% | $14.0993 | $14.10 | $14.10 | $14.10 |
| Purchase #3 | $249.32 | 3.221% | $257.3506 | $257.35 | $257.35 | $257.40 |
| Purchase #4 | $30.65 | 4.380% | $31.9925 | $31.99 | $32.00 | $32.00 |
| Purchase #5 | $195.46 | 13.190% | $221.2412 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $234.78 | 4.831% | $246.1222 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $239.44 | 11.478% | $266.9229 | $266.92 | $266.90 | $266.90 |
| 7 purchase totals = | $1,171.73 | $1,259.6979 | $1,259.69 | $1,259.65 | $1,259.70 | |