| 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 | $204.91 | 12.481% | $230.4848 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $15.42 | 12.388% | $17.3302 | $17.33 | $17.35 | $17.30 |
| Purchase #3 | $177.84 | 10.721% | $196.9062 | $196.91 | $196.90 | $196.90 |
| Purchase #4 | $140.67 | 6.289% | $149.5167 | $149.52 | $149.50 | $149.50 |
| Purchase #5 | $233.63 | 11.463% | $260.411 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $136.57 | 8.675% | $148.4174 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $18.77 | 3.255% | $19.381 | $19.38 | $19.40 | $19.40 |
| 7 purchase totals = | $927.81 | $1,022.4473 | $1,022.45 | $1,022.45 | $1,022.40 | |