| 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 | $250.36 | 12.742% | $282.2609 | $282.26 | $282.25 | $282.30 |
| Purchase #2 | $82.66 | 6.824% | $88.3007 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $117.56 | 11.441% | $131.01 | $131.01 | $131.00 | $131.00 |
| Purchase #4 | $87.49 | 13.704% | $99.4796 | $99.48 | $99.50 | $99.50 |
| Purchase #5 | $63.29 | 5.723% | $66.9121 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $182.42 | 3.874% | $189.487 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $214.28 | 8.341% | $232.1531 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $998.06 | $1,089.6034 | $1,089.60 | $1,089.60 | $1,089.70 | |