| 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 | $225.63 | 9.190% | $246.3654 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $180.60 | 8.585% | $196.1045 | $196.10 | $196.10 | $196.10 |
| Purchase #3 | $27.59 | 6.234% | $29.31 | $29.31 | $29.30 | $29.30 |
| Purchase #4 | $165.43 | 4.359% | $172.6411 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $129.92 | 13.142% | $146.9941 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $93.97 | 11.583% | $104.8545 | $104.85 | $104.85 | $104.90 |
| Purchase #7 | $124.37 | 6.332% | $132.2451 | $132.25 | $132.25 | $132.20 |
| 7 purchase totals = | $947.51 | $1,028.5147 | $1,028.51 | $1,028.50 | $1,028.50 | |