| 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 | $23.36 | 4.729% | $24.4647 | $24.46 | $24.45 | $24.50 |
| Purchase #2 | $30.92 | 3.157% | $31.8961 | $31.90 | $31.90 | $31.90 |
| Purchase #3 | $134.71 | 13.412% | $152.7773 | $152.78 | $152.80 | $152.80 |
| Purchase #4 | $103.90 | 12.870% | $117.2719 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $205.85 | 11.171% | $228.8455 | $228.85 | $228.85 | $228.80 |
| Purchase #6 | $223.50 | 10.474% | $246.9094 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $212.97 | 4.281% | $222.0872 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $935.21 | $1,024.2521 | $1,024.26 | $1,024.25 | $1,024.30 | |