| 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 | $211.26 | 5.301% | $222.4589 | $222.46 | $222.45 | $222.50 |
| Purchase #2 | $131.49 | 7.260% | $141.0362 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $157.69 | 8.683% | $171.3822 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $132.92 | 12.499% | $149.5337 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $168.92 | 7.684% | $181.8998 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $41.28 | 8.171% | $44.653 | $44.65 | $44.65 | $44.70 |
| Purchase #7 | $213.87 | 9.642% | $234.4913 | $234.49 | $234.50 | $234.50 |
| 7 purchase totals = | $1,057.43 | $1,145.4551 | $1,145.45 | $1,145.50 | $1,145.50 | |