| 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 | $153.32 | 13.292% | $173.6993 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $99.42 | 3.842% | $103.2397 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $207.29 | 6.260% | $220.2664 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $244.67 | 6.637% | $260.9087 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $242.92 | 6.459% | $258.6102 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $197.87 | 7.816% | $213.3355 | $213.34 | $213.35 | $213.30 |
| Purchase #7 | $116.70 | 8.812% | $126.9836 | $126.98 | $127.00 | $127.00 |
| 7 purchase totals = | $1,262.19 | $1,357.0434 | $1,357.05 | $1,357.05 | $1,357.00 | |