| 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 | $181.41 | 10.214% | $199.9392 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $149.76 | 5.193% | $157.537 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $140.98 | 3.698% | $146.1934 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $58.73 | 12.312% | $65.9608 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $237.93 | 7.153% | $254.9491 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $219.50 | 12.437% | $246.7992 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $175.40 | 6.249% | $186.3607 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $1,163.71 | $1,257.7394 | $1,257.74 | $1,257.75 | $1,257.70 | |