| 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 | $147.38 | 4.832% | $154.5014 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $187.43 | 10.428% | $206.9752 | $206.98 | $207.00 | $207.00 |
| Purchase #3 | $90.81 | 4.366% | $94.7748 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $207.61 | 12.322% | $233.1917 | $233.19 | $233.20 | $233.20 |
| Purchase #5 | $182.96 | 6.353% | $194.5834 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $93.49 | 8.368% | $101.3132 | $101.31 | $101.30 | $101.30 |
| Purchase #7 | $205.73 | 5.605% | $217.2612 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $1,115.41 | $1,202.6009 | $1,202.59 | $1,202.60 | $1,202.70 | |