| 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 | $194.87 | 13.255% | $220.7 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $15.99 | 7.874% | $17.2491 | $17.25 | $17.25 | $17.20 |
| Purchase #3 | $31.65 | 5.448% | $33.3743 | $33.37 | $33.35 | $33.40 |
| Purchase #4 | $51.48 | 5.224% | $54.1693 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $212.50 | 4.512% | $222.088 | $222.09 | $222.10 | $222.10 |
| Purchase #6 | $231.70 | 4.493% | $242.1103 | $242.11 | $242.10 | $242.10 |
| Purchase #7 | $190.74 | 5.632% | $201.4825 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $928.93 | $991.1735 | $991.17 | $991.15 | $991.20 | |