| 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 | $40.48 | 13.463% | $45.9298 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $209.85 | 13.438% | $238.0496 | $238.05 | $238.05 | $238.00 |
| Purchase #3 | $111.28 | 4.403% | $116.1797 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $137.84 | 9.522% | $150.9651 | $150.97 | $150.95 | $151.00 |
| Purchase #5 | $215.73 | 6.699% | $230.1818 | $230.18 | $230.20 | $230.20 |
| Purchase #6 | $181.82 | 7.781% | $195.9674 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $221.98 | 12.605% | $249.9606 | $249.96 | $249.95 | $250.00 |
| 7 purchase totals = | $1,118.98 | $1,227.2340 | $1,227.24 | $1,227.25 | $1,227.30 | |