| 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 | $212.86 | 3.715% | $220.7677 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $113.61 | 4.478% | $118.6975 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $146.67 | 7.735% | $158.0149 | $158.01 | $158.00 | $158.00 |
| Purchase #4 | $23.97 | 9.660% | $26.2855 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $222.78 | 7.467% | $239.415 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $143.29 | 11.314% | $159.5018 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $7.54 | 6.718% | $8.0465 | $8.05 | $8.05 | $8.00 |
| 7 purchase totals = | $870.72 | $930.7289 | $930.74 | $930.70 | $930.70 | |