| 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 | $115.28 | 5.860% | $122.0354 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $33.74 | 11.747% | $37.7034 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $205.52 | 4.242% | $214.2382 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $91.52 | 6.825% | $97.7662 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $233.56 | 4.465% | $243.9885 | $243.99 | $244.00 | $244.00 |
| Purchase #6 | $196.94 | 4.442% | $205.6881 | $205.69 | $205.70 | $205.70 |
| Purchase #7 | $173.65 | 9.631% | $190.3742 | $190.37 | $190.35 | $190.40 |
| 7 purchase totals = | $1,050.21 | $1,111.7940 | $1,111.80 | $1,111.80 | $1,111.80 | |