| 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 | $116.39 | 7.264% | $124.8446 | $124.84 | $124.85 | $124.80 |
| Purchase #2 | $51.31 | 12.182% | $57.5606 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $86.49 | 9.587% | $94.7818 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $136.58 | 13.328% | $154.7834 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $199.25 | 12.567% | $224.2897 | $224.29 | $224.30 | $224.30 |
| Purchase #6 | $192.49 | 10.862% | $213.3983 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $235.63 | 7.489% | $253.2763 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $1,018.14 | $1,122.9347 | $1,122.93 | $1,123.00 | $1,123.00 | |