| 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 | $224.32 | 6.841% | $239.6657 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $143.48 | 9.433% | $157.0145 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $186.99 | 4.496% | $195.3971 | $195.40 | $195.40 | $195.40 |
| Purchase #4 | $151.83 | 4.224% | $158.2433 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $23.54 | 10.687% | $26.0557 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $97.71 | 6.273% | $103.8393 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $40.60 | 11.546% | $45.2877 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $868.47 | $925.5033 | $925.51 | $925.50 | $925.50 | |