| 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 | $192.96 | 10.682% | $213.572 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $13.44 | 7.604% | $14.462 | $14.46 | $14.45 | $14.50 |
| Purchase #3 | $246.99 | 11.708% | $275.9076 | $275.91 | $275.90 | $275.90 |
| Purchase #4 | $237.73 | 12.457% | $267.344 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $234.82 | 8.157% | $253.9743 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $113.70 | 4.379% | $118.6789 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $176.90 | 7.538% | $190.2347 | $190.23 | $190.25 | $190.20 |
| 7 purchase totals = | $1,216.54 | $1,334.1735 | $1,334.16 | $1,334.15 | $1,334.20 | |