| 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 | $234.97 | 12.806% | $265.0603 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $17.80 | 13.812% | $20.2585 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $173.42 | 12.425% | $194.9674 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $183.44 | 6.779% | $195.8754 | $195.88 | $195.90 | $195.90 |
| Purchase #5 | $20.95 | 11.754% | $23.4125 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $225.99 | 7.173% | $242.2003 | $242.20 | $242.20 | $242.20 |
| Purchase #7 | $133.66 | 13.644% | $151.8966 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $990.23 | $1,093.6710 | $1,093.68 | $1,093.65 | $1,093.80 | |