| 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 | $193.40 | 7.747% | $208.3827 | $208.38 | $208.40 | $208.40 |
| Purchase #2 | $234.46 | 13.357% | $265.7768 | $265.78 | $265.80 | $265.80 |
| Purchase #3 | $92.79 | 9.511% | $101.6153 | $101.62 | $101.60 | $101.60 |
| Purchase #4 | $136.94 | 12.630% | $154.2355 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $205.84 | 10.253% | $226.9448 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $60.61 | 12.188% | $67.9971 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $117.34 | 13.615% | $133.3158 | $133.32 | $133.30 | $133.30 |
| 7 purchase totals = | $1,041.38 | $1,158.2680 | $1,158.28 | $1,158.30 | $1,158.20 | |