| 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 | $119.43 | 4.287% | $124.55 | $124.55 | $124.55 | $124.60 |
| Purchase #2 | $21.72 | 12.441% | $24.4222 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $11.89 | 10.542% | $13.1434 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $120.29 | 4.311% | $125.4757 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $235.35 | 7.830% | $253.7779 | $253.78 | $253.80 | $253.80 |
| Purchase #6 | $214.46 | 3.423% | $221.801 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $206.63 | 4.230% | $215.3704 | $215.37 | $215.35 | $215.40 |
| 7 purchase totals = | $929.77 | $978.5406 | $978.54 | $978.55 | $978.60 | |