| 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 | $239.69 | 12.347% | $269.2845 | $269.28 | $269.30 | $269.30 |
| Purchase #2 | $122.52 | 3.582% | $126.9087 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $126.49 | 10.402% | $139.6475 | $139.65 | $139.65 | $139.60 |
| Purchase #4 | $185.63 | 3.421% | $191.9804 | $191.98 | $192.00 | $192.00 |
| Purchase #5 | $134.51 | 4.665% | $140.7849 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $125.52 | 8.518% | $136.2118 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $151.76 | 6.465% | $161.5713 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $1,086.12 | $1,166.3891 | $1,166.38 | $1,166.40 | $1,166.40 | |