| 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 | $14.69 | 13.527% | $16.6771 | $16.68 | $16.70 | $16.70 |
| Purchase #2 | $186.39 | 11.148% | $207.1688 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $203.33 | 3.774% | $211.0037 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $206.71 | 7.871% | $222.9801 | $222.98 | $223.00 | $223.00 |
| Purchase #5 | $27.26 | 11.197% | $30.3123 | $30.31 | $30.30 | $30.30 |
| Purchase #6 | $111.68 | 6.508% | $118.9481 | $118.95 | $118.95 | $118.90 |
| Purchase #7 | $174.45 | 9.189% | $190.4802 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $924.51 | $997.5703 | $997.57 | $997.60 | $997.60 | |