| 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 | $112.72 | 8.341% | $122.122 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $228.89 | 11.626% | $255.5008 | $255.50 | $255.50 | $255.50 |
| Purchase #3 | $16.76 | 10.842% | $18.5771 | $18.58 | $18.60 | $18.60 |
| Purchase #4 | $56.98 | 8.852% | $62.0239 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $53.37 | 3.735% | $55.3634 | $55.36 | $55.35 | $55.40 |
| Purchase #6 | $228.29 | 10.715% | $252.7513 | $252.75 | $252.75 | $252.80 |
| Purchase #7 | $17.78 | 4.496% | $18.5794 | $18.58 | $18.60 | $18.60 |
| 7 purchase totals = | $714.79 | $784.9179 | $784.91 | $784.90 | $785.00 | |