| 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 | $123.70 | 10.371% | $136.5289 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $218.87 | 5.646% | $231.2274 | $231.23 | $231.25 | $231.20 |
| Purchase #3 | $140.83 | 9.525% | $154.2441 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $207.88 | 6.368% | $221.1178 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $5.75 | 4.745% | $6.0228 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $17.78 | 4.782% | $18.6302 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $218.92 | 12.410% | $246.088 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $933.73 | $1,013.8592 | $1,013.86 | $1,013.90 | $1,013.70 | |