| 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 | $212.52 | 10.151% | $234.0929 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $229.61 | 5.308% | $241.7977 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $239.41 | 6.139% | $254.1074 | $254.11 | $254.10 | $254.10 |
| Purchase #4 | $160.28 | 10.384% | $176.9235 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $244.58 | 13.195% | $276.8523 | $276.85 | $276.85 | $276.90 |
| Purchase #6 | $235.77 | 12.874% | $266.123 | $266.12 | $266.10 | $266.10 |
| Purchase #7 | $188.56 | 10.724% | $208.7812 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $1,510.73 | $1,658.6780 | $1,658.67 | $1,658.65 | $1,658.70 | |