| 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 | $216.75 | 10.396% | $239.2833 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $64.37 | 9.421% | $70.4343 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $201.72 | 10.294% | $222.4851 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $174.84 | 11.414% | $194.7962 | $194.80 | $194.80 | $194.80 |
| Purchase #5 | $123.55 | 11.356% | $137.5803 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $15.56 | 11.213% | $17.3047 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $43.60 | 7.146% | $46.7157 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $840.39 | $928.5996 | $928.60 | $928.65 | $928.60 | |