| 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 | $162.93 | 3.201% | $168.1454 | $168.15 | $168.15 | $168.10 |
| Purchase #2 | $232.51 | 3.260% | $240.0898 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $110.77 | 7.583% | $119.1697 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $157.87 | 12.717% | $177.9463 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $190.78 | 7.444% | $204.9817 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $246.58 | 3.477% | $255.1536 | $255.15 | $255.15 | $255.20 |
| Purchase #7 | $117.91 | 13.795% | $134.1757 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $1,219.35 | $1,299.6622 | $1,299.67 | $1,299.70 | $1,299.70 | |