| 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 | $215.28 | 8.454% | $233.4798 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $93.63 | 6.449% | $99.6682 | $99.67 | $99.65 | $99.70 |
| Purchase #3 | $41.36 | 10.150% | $45.558 | $45.56 | $45.55 | $45.60 |
| Purchase #4 | $48.75 | 3.313% | $50.3651 | $50.37 | $50.35 | $50.40 |
| Purchase #5 | $191.51 | 13.383% | $217.1398 | $217.14 | $217.15 | $217.10 |
| Purchase #6 | $125.44 | 12.278% | $140.8415 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $246.44 | 4.442% | $257.3869 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $962.41 | $1,044.4393 | $1,044.45 | $1,044.45 | $1,044.50 | |