| 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 | $10.91 | 5.339% | $11.4925 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $152.47 | 5.761% | $161.2538 | $161.25 | $161.25 | $161.30 |
| Purchase #3 | $177.71 | 10.495% | $196.3607 | $196.36 | $196.35 | $196.40 |
| Purchase #4 | $233.83 | 11.800% | $261.4219 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $119.49 | 10.447% | $131.9731 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $120.87 | 8.375% | $130.9929 | $130.99 | $131.00 | $131.00 |
| Purchase #7 | $157.58 | 11.207% | $175.24 | $175.24 | $175.25 | $175.20 |
| 7 purchase totals = | $972.86 | $1,068.7349 | $1,068.72 | $1,068.70 | $1,068.80 | |