| 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 | $232.91 | 8.595% | $252.9286 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $185.48 | 3.598% | $192.1536 | $192.15 | $192.15 | $192.20 |
| Purchase #3 | $59.29 | 7.417% | $63.6875 | $63.69 | $63.70 | $63.70 |
| Purchase #4 | $63.32 | 10.178% | $69.7647 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $205.96 | 4.521% | $215.2715 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $124.83 | 6.765% | $133.2747 | $133.27 | $133.25 | $133.30 |
| Purchase #7 | $215.79 | 6.420% | $229.6437 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $1,087.58 | $1,156.7243 | $1,156.71 | $1,156.70 | $1,156.80 | |