| 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 | $136.96 | 5.328% | $144.2572 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $223.25 | 6.129% | $236.933 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $61.85 | 11.169% | $68.758 | $68.76 | $68.75 | $68.80 |
| Purchase #4 | $40.75 | 12.742% | $45.9424 | $45.94 | $45.95 | $45.90 |
| Purchase #5 | $239.25 | 11.228% | $266.113 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $184.81 | 9.304% | $202.0047 | $202.00 | $202.00 | $202.00 |
| Purchase #7 | $206.98 | 12.307% | $232.453 | $232.45 | $232.45 | $232.50 |
| 7 purchase totals = | $1,093.85 | $1,196.4613 | $1,196.45 | $1,196.45 | $1,196.50 | |