| 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 | $150.92 | 5.707% | $159.533 | $159.53 | $159.55 | $159.50 |
| Purchase #2 | $196.72 | 4.643% | $205.8537 | $205.85 | $205.85 | $205.90 |
| Purchase #3 | $236.79 | 6.658% | $252.5555 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $135.35 | 5.421% | $142.6873 | $142.69 | $142.70 | $142.70 |
| Purchase #5 | $232.65 | 8.612% | $252.6858 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $71.42 | 9.596% | $78.2735 | $78.27 | $78.25 | $78.30 |
| Purchase #7 | $196.73 | 4.649% | $205.876 | $205.88 | $205.90 | $205.90 |
| 7 purchase totals = | $1,220.58 | $1,297.4648 | $1,297.47 | $1,297.50 | $1,297.60 | |