| 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 | $233.31 | 12.298% | $262.0025 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $104.68 | 13.579% | $118.8945 | $118.89 | $118.90 | $118.90 |
| Purchase #3 | $120.43 | 11.269% | $134.0013 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $15.76 | 12.106% | $17.6679 | $17.67 | $17.65 | $17.70 |
| Purchase #5 | $44.48 | 9.773% | $48.827 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $180.96 | 7.808% | $195.0894 | $195.09 | $195.10 | $195.10 |
| Purchase #7 | $215.89 | 11.600% | $240.9332 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $915.51 | $1,017.4158 | $1,017.41 | $1,017.45 | $1,017.40 | |