| 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 | $194.32 | 10.151% | $214.0454 | $214.05 | $214.05 | $214.00 |
| Purchase #2 | $244.74 | 7.640% | $263.4381 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $38.87 | 6.429% | $41.369 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $174.90 | 4.319% | $182.4539 | $182.45 | $182.45 | $182.50 |
| Purchase #5 | $97.66 | 7.245% | $104.7355 | $104.74 | $104.75 | $104.70 |
| Purchase #6 | $128.69 | 4.665% | $134.6934 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $166.39 | 7.672% | $179.1554 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,045.57 | $1,119.8907 | $1,119.90 | $1,119.90 | $1,119.90 | |