| 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 | $214.42 | 6.657% | $228.6939 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $42.93 | 10.490% | $47.4334 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $159.95 | 12.123% | $179.3407 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $116.30 | 11.850% | $130.0816 | $130.08 | $130.10 | $130.10 |
| Purchase #5 | $205.93 | 6.847% | $220.03 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $122.65 | 3.762% | $127.2641 | $127.26 | $127.25 | $127.30 |
| Purchase #7 | $176.43 | 8.406% | $191.2607 | $191.26 | $191.25 | $191.30 |
| 7 purchase totals = | $1,038.61 | $1,124.1044 | $1,124.09 | $1,124.15 | $1,124.10 | |