| 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 | $233.80 | 5.790% | $247.337 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $46.80 | 7.639% | $50.3751 | $50.38 | $50.40 | $50.40 |
| Purchase #3 | $227.40 | 9.432% | $248.8484 | $248.85 | $248.85 | $248.80 |
| Purchase #4 | $58.80 | 10.649% | $65.0616 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $66.83 | 5.486% | $70.4963 | $70.50 | $70.50 | $70.50 |
| Purchase #6 | $240.88 | 3.135% | $248.4316 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $65.48 | 8.164% | $70.8258 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $939.99 | $1,001.3758 | $1,001.39 | $1,001.45 | $1,001.30 | |