| 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 | $144.83 | 12.618% | $163.1046 | $163.10 | $163.10 | $163.10 |
| Purchase #2 | $246.29 | 6.190% | $261.5354 | $261.54 | $261.55 | $261.50 |
| Purchase #3 | $116.63 | 9.477% | $127.683 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $190.47 | 7.354% | $204.4772 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $239.48 | 13.532% | $271.8864 | $271.89 | $271.90 | $271.90 |
| Purchase #6 | $56.81 | 7.574% | $61.1128 | $61.11 | $61.10 | $61.10 |
| Purchase #7 | $32.70 | 3.820% | $33.9491 | $33.95 | $33.95 | $33.90 |
| 7 purchase totals = | $1,027.21 | $1,123.7485 | $1,123.75 | $1,123.80 | $1,123.70 | |