| 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 | $110.83 | 12.794% | $125.0096 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $152.35 | 8.413% | $165.1672 | $165.17 | $165.15 | $165.20 |
| Purchase #3 | $8.36 | 8.290% | $9.053 | $9.05 | $9.05 | $9.10 |
| Purchase #4 | $12.78 | 13.628% | $14.5217 | $14.52 | $14.50 | $14.50 |
| Purchase #5 | $223.40 | 13.243% | $252.9849 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $129.50 | 3.613% | $134.1788 | $134.18 | $134.20 | $134.20 |
| Purchase #7 | $13.72 | 8.718% | $14.9161 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $650.94 | $715.8313 | $715.83 | $715.80 | $715.90 | |