| 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 | $136.97 | 4.865% | $143.6336 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $139.45 | 13.612% | $158.4319 | $158.43 | $158.45 | $158.40 |
| Purchase #3 | $215.87 | 5.554% | $227.8594 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $170.54 | 8.597% | $185.2013 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $192.77 | 12.806% | $217.4561 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $194.72 | 12.222% | $218.5187 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $119.38 | 9.286% | $130.4656 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $1,169.70 | $1,281.5666 | $1,281.57 | $1,281.55 | $1,281.60 | |