| 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 | $207.25 | 13.629% | $235.4961 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $113.91 | 9.611% | $124.8579 | $124.86 | $124.85 | $124.90 |
| Purchase #3 | $36.88 | 3.807% | $38.284 | $38.28 | $38.30 | $38.30 |
| Purchase #4 | $170.88 | 7.334% | $183.4123 | $183.41 | $183.40 | $183.40 |
| Purchase #5 | $236.33 | 12.852% | $266.7031 | $266.70 | $266.70 | $266.70 |
| Purchase #6 | $42.69 | 9.781% | $46.8655 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $182.31 | 6.633% | $194.4026 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $990.25 | $1,090.0215 | $1,090.02 | $1,090.00 | $1,090.10 | |