| 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 | $232.87 | 4.857% | $244.1805 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $127.95 | 7.400% | $137.4183 | $137.42 | $137.40 | $137.40 |
| Purchase #3 | $152.48 | 8.696% | $165.7397 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $19.73 | 11.442% | $21.9875 | $21.99 | $22.00 | $22.00 |
| Purchase #5 | $96.74 | 3.562% | $100.1859 | $100.19 | $100.20 | $100.20 |
| Purchase #6 | $106.34 | 6.873% | $113.6487 | $113.65 | $113.65 | $113.60 |
| Purchase #7 | $215.59 | 12.657% | $242.8772 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $951.70 | $1,026.0378 | $1,026.05 | $1,026.10 | $1,026.00 | |