| 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 | $249.37 | 6.659% | $265.9755 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $223.88 | 13.367% | $253.806 | $253.81 | $253.80 | $253.80 |
| Purchase #3 | $118.70 | 6.292% | $126.1686 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $17.72 | 11.762% | $19.8042 | $19.80 | $19.80 | $19.80 |
| Purchase #5 | $120.78 | 4.609% | $126.3468 | $126.35 | $126.35 | $126.30 |
| Purchase #6 | $151.27 | 5.663% | $159.8364 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $75.72 | 12.704% | $85.3395 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $957.44 | $1,037.2770 | $1,037.29 | $1,037.30 | $1,037.20 | |