| 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 | $215.88 | 13.432% | $244.877 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $124.82 | 3.632% | $129.3535 | $129.35 | $129.35 | $129.40 |
| Purchase #3 | $83.58 | 11.666% | $93.3304 | $93.33 | $93.35 | $93.30 |
| Purchase #4 | $137.56 | 4.464% | $143.7007 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $58.58 | 9.241% | $63.9934 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $131.89 | 10.245% | $145.4021 | $145.40 | $145.40 | $145.40 |
| Purchase #7 | $154.37 | 10.842% | $171.1068 | $171.11 | $171.10 | $171.10 |
| 7 purchase totals = | $906.68 | $991.7639 | $991.76 | $991.80 | $991.80 | |