| 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 | $234.50 | 5.421% | $247.2122 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $43.44 | 3.541% | $44.9782 | $44.98 | $45.00 | $45.00 |
| Purchase #3 | $167.41 | 5.177% | $176.0768 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $238.83 | 7.729% | $257.2892 | $257.29 | $257.30 | $257.30 |
| Purchase #5 | $10.64 | 8.336% | $11.527 | $11.53 | $11.55 | $11.50 |
| Purchase #6 | $176.81 | 13.326% | $200.3717 | $200.37 | $200.35 | $200.40 |
| Purchase #7 | $58.37 | 9.122% | $63.6945 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $930.00 | $1,001.1496 | $1,001.15 | $1,001.20 | $1,001.20 | |