| 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 | $120.49 | 5.664% | $127.3146 | $127.31 | $127.30 | $127.30 |
| Purchase #2 | $150.46 | 10.125% | $165.6941 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $123.91 | 13.676% | $140.8559 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $114.69 | 10.708% | $126.971 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $139.32 | 9.780% | $152.9455 | $152.95 | $152.95 | $152.90 |
| Purchase #6 | $215.73 | 13.330% | $244.4868 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $12.98 | 8.262% | $14.0524 | $14.05 | $14.05 | $14.10 |
| 7 purchase totals = | $877.58 | $972.3203 | $972.32 | $972.30 | $972.40 | |