| 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 | $123.64 | 12.243% | $138.7772 | $138.78 | $138.80 | $138.80 |
| Purchase #2 | $215.45 | 3.723% | $223.4712 | $223.47 | $223.45 | $223.50 |
| Purchase #3 | $235.32 | 4.559% | $246.0482 | $246.05 | $246.05 | $246.00 |
| Purchase #4 | $62.95 | 9.264% | $68.7817 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $126.77 | 10.500% | $140.0809 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $147.71 | 11.787% | $165.1206 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $13.79 | 4.733% | $14.4427 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $925.63 | $996.7225 | $996.72 | $996.75 | $996.70 | |