| 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 | $224.27 | 9.536% | $245.6564 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $40.81 | 4.244% | $42.542 | $42.54 | $42.55 | $42.50 |
| Purchase #3 | $232.71 | 8.195% | $251.7806 | $251.78 | $251.80 | $251.80 |
| Purchase #4 | $132.91 | 9.656% | $145.7438 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $233.97 | 4.809% | $245.2216 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $196.61 | 5.700% | $207.8168 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $97.43 | 3.626% | $100.9628 | $100.96 | $100.95 | $101.00 |
| 7 purchase totals = | $1,158.71 | $1,239.7240 | $1,239.72 | $1,239.70 | $1,239.70 | |