| 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 | $97.35 | 12.414% | $109.435 | $109.44 | $109.45 | $109.40 |
| Purchase #2 | $194.52 | 3.323% | $200.9839 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $220.61 | 4.735% | $231.0559 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $71.73 | 5.165% | $75.4349 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $205.42 | 4.323% | $214.3003 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $232.35 | 7.163% | $248.9932 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $7.40 | 8.845% | $8.0545 | $8.05 | $8.05 | $8.10 |
| 7 purchase totals = | $1,029.38 | $1,088.2577 | $1,088.25 | $1,088.30 | $1,088.30 | |