| 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 | $123.33 | 9.393% | $134.9144 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $113.28 | 5.709% | $119.7472 | $119.75 | $119.75 | $119.70 |
| Purchase #3 | $177.81 | 10.840% | $197.0846 | $197.08 | $197.10 | $197.10 |
| Purchase #4 | $179.81 | 3.123% | $185.4255 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $223.65 | 9.433% | $244.7469 | $244.75 | $244.75 | $244.70 |
| Purchase #6 | $165.68 | 7.772% | $178.5566 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $55.47 | 7.216% | $59.4727 | $59.47 | $59.45 | $59.50 |
| 7 purchase totals = | $1,039.03 | $1,119.9479 | $1,119.95 | $1,119.95 | $1,119.90 | |