| 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 | $132.97 | 3.514% | $137.6426 | $137.64 | $137.65 | $137.60 |
| Purchase #2 | $205.40 | 6.224% | $218.1841 | $218.18 | $218.20 | $218.20 |
| Purchase #3 | $172.97 | 13.863% | $196.9488 | $196.95 | $196.95 | $196.90 |
| Purchase #4 | $220.49 | 4.451% | $230.304 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $9.88 | 6.380% | $10.5103 | $10.51 | $10.50 | $10.50 |
| Purchase #6 | $41.95 | 3.725% | $43.5126 | $43.51 | $43.50 | $43.50 |
| Purchase #7 | $106.94 | 8.473% | $116.001 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $890.60 | $953.1034 | $953.09 | $953.10 | $953.00 | |