| 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 | $243.83 | 11.506% | $271.8851 | $271.89 | $271.90 | $271.90 |
| Purchase #2 | $158.40 | 13.395% | $179.6177 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $150.36 | 13.743% | $171.024 | $171.02 | $171.00 | $171.00 |
| Purchase #4 | $176.65 | 5.480% | $186.3304 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $204.77 | 4.738% | $214.472 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $42.25 | 13.608% | $47.9994 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $83.48 | 4.306% | $87.0746 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $1,059.74 | $1,158.4032 | $1,158.40 | $1,158.35 | $1,158.40 | |