| 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 | $125.96 | 13.680% | $143.1913 | $143.19 | $143.20 | $143.20 |
| Purchase #2 | $7.67 | 9.172% | $8.3735 | $8.37 | $8.35 | $8.40 |
| Purchase #3 | $39.55 | 7.806% | $42.6373 | $42.64 | $42.65 | $42.60 |
| Purchase #4 | $224.61 | 9.304% | $245.5077 | $245.51 | $245.50 | $245.50 |
| Purchase #5 | $237.63 | 3.519% | $245.9922 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $65.29 | 7.819% | $70.395 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $136.56 | 12.727% | $153.94 | $153.94 | $153.95 | $153.90 |
| 7 purchase totals = | $837.27 | $910.0370 | $910.04 | $910.05 | $910.00 | |