| 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 | $221.51 | 8.177% | $239.6229 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $152.43 | 13.724% | $173.3495 | $173.35 | $173.35 | $173.30 |
| Purchase #3 | $201.35 | 5.154% | $211.7276 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $11.88 | 6.470% | $12.6486 | $12.65 | $12.65 | $12.60 |
| Purchase #5 | $207.84 | 3.728% | $215.5883 | $215.59 | $215.60 | $215.60 |
| Purchase #6 | $113.45 | 12.308% | $127.4134 | $127.41 | $127.40 | $127.40 |
| Purchase #7 | $137.50 | 9.614% | $150.7193 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $1,045.96 | $1,131.0696 | $1,131.07 | $1,131.05 | $1,130.90 | |