| 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 | $213.58 | 10.761% | $236.5633 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $230.40 | 11.769% | $257.5158 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $222.33 | 5.321% | $234.1602 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $179.64 | 13.515% | $203.9183 | $203.92 | $203.90 | $203.90 |
| Purchase #5 | $44.73 | 9.354% | $48.914 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $17.38 | 6.518% | $18.5128 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $120.34 | 11.437% | $134.1033 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $1,028.40 | $1,133.6877 | $1,133.68 | $1,133.60 | $1,133.70 | |