| 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 | $171.97 | 10.140% | $189.4078 | $189.41 | $189.40 | $189.40 |
| Purchase #2 | $168.74 | 11.576% | $188.2733 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $237.68 | 10.490% | $262.6126 | $262.61 | $262.60 | $262.60 |
| Purchase #4 | $217.56 | 13.672% | $247.3048 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $180.25 | 10.319% | $198.85 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $76.49 | 13.555% | $86.8582 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $60.70 | 3.626% | $62.901 | $62.90 | $62.90 | $62.90 |
| 7 purchase totals = | $1,113.39 | $1,236.2077 | $1,236.20 | $1,236.15 | $1,236.30 | |