| 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 | $201.52 | 6.328% | $214.2722 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $48.68 | 7.380% | $52.2726 | $52.27 | $52.25 | $52.30 |
| Purchase #3 | $205.99 | 8.655% | $223.8184 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $213.80 | 6.598% | $227.9065 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $195.96 | 10.189% | $215.9264 | $215.93 | $215.95 | $215.90 |
| Purchase #6 | $185.89 | 3.703% | $192.7735 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $147.65 | 4.757% | $154.6737 | $154.67 | $154.65 | $154.70 |
| 7 purchase totals = | $1,199.49 | $1,281.6433 | $1,281.64 | $1,281.55 | $1,281.70 | |