| 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 | $196.51 | 3.609% | $203.602 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $145.90 | 4.850% | $152.9762 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $34.82 | 11.146% | $38.701 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $247.41 | 8.534% | $268.524 | $268.52 | $268.50 | $268.50 |
| Purchase #5 | $229.87 | 12.851% | $259.4106 | $259.41 | $259.40 | $259.40 |
| Purchase #6 | $219.99 | 4.276% | $229.3968 | $229.40 | $229.40 | $229.40 |
| Purchase #7 | $132.33 | 10.751% | $146.5568 | $146.56 | $146.55 | $146.60 |
| 7 purchase totals = | $1,206.83 | $1,299.1674 | $1,299.17 | $1,299.15 | $1,299.20 | |