| 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 | $120.66 | 4.260% | $125.8001 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $191.53 | 3.314% | $197.8773 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $186.35 | 7.439% | $200.2126 | $200.21 | $200.20 | $200.20 |
| Purchase #4 | $243.45 | 5.547% | $256.9542 | $256.95 | $256.95 | $257.00 |
| Purchase #5 | $132.39 | 5.859% | $140.1467 | $140.15 | $140.15 | $140.10 |
| Purchase #6 | $247.79 | 5.112% | $260.457 | $260.46 | $260.45 | $260.50 |
| Purchase #7 | $196.83 | 5.715% | $208.0788 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $1,319.00 | $1,389.5267 | $1,389.53 | $1,389.55 | $1,389.60 | |