| 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 | $10.62 | 12.457% | $11.9429 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $161.75 | 7.179% | $173.362 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $177.46 | 7.157% | $190.1608 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $237.39 | 12.534% | $267.1445 | $267.14 | $267.15 | $267.10 |
| Purchase #5 | $132.53 | 10.150% | $145.9818 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $14.31 | 13.538% | $16.2473 | $16.25 | $16.25 | $16.20 |
| Purchase #7 | $221.75 | 8.113% | $239.7406 | $239.74 | $239.75 | $239.70 |
| 7 purchase totals = | $955.81 | $1,044.5799 | $1,044.57 | $1,044.60 | $1,044.50 | |