| 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 | $207.97 | 12.780% | $234.5486 | $234.55 | $234.55 | $234.50 |
| Purchase #2 | $218.47 | 7.372% | $234.5756 | $234.58 | $234.60 | $234.60 |
| Purchase #3 | $131.98 | 4.606% | $138.059 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $23.44 | 4.142% | $24.4109 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $235.63 | 10.435% | $260.218 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $144.46 | 3.681% | $149.7776 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $84.41 | 4.758% | $88.4262 | $88.43 | $88.45 | $88.40 |
| 7 purchase totals = | $1,046.36 | $1,130.0159 | $1,130.03 | $1,130.05 | $1,130.00 | |