| 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 | $144.91 | 5.564% | $152.9728 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $213.75 | 3.407% | $221.0325 | $221.03 | $221.05 | $221.00 |
| Purchase #3 | $201.90 | 3.524% | $209.015 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $178.98 | 6.307% | $190.2683 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $245.47 | 9.536% | $268.878 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $182.29 | 7.172% | $195.3638 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $161.87 | 7.873% | $174.614 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $1,329.17 | $1,412.1444 | $1,412.14 | $1,412.10 | $1,412.20 | |