| 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 | $208.61 | 12.210% | $234.0813 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $162.50 | 11.823% | $181.7124 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $36.71 | 4.568% | $38.3869 | $38.39 | $38.40 | $38.40 |
| Purchase #4 | $52.70 | 12.460% | $59.2664 | $59.27 | $59.25 | $59.30 |
| Purchase #5 | $37.54 | 11.264% | $41.7685 | $41.77 | $41.75 | $41.80 |
| Purchase #6 | $94.88 | 11.707% | $105.9876 | $105.99 | $106.00 | $106.00 |
| Purchase #7 | $190.76 | 12.282% | $214.1891 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $783.70 | $875.3922 | $875.40 | $875.40 | $875.50 | |