| 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 | $209.87 | 3.134% | $216.4473 | $216.45 | $216.45 | $216.40 |
| Purchase #2 | $224.28 | 9.109% | $244.7097 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $184.52 | 6.611% | $196.7186 | $196.72 | $196.70 | $196.70 |
| Purchase #4 | $216.74 | 3.443% | $224.2024 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $77.41 | 10.389% | $85.4521 | $85.45 | $85.45 | $85.50 |
| Purchase #6 | $207.41 | 8.407% | $224.847 | $224.85 | $224.85 | $224.80 |
| Purchase #7 | $217.76 | 12.531% | $245.0475 | $245.05 | $245.05 | $245.00 |
| 7 purchase totals = | $1,337.99 | $1,437.4246 | $1,437.43 | $1,437.40 | $1,437.30 | |