| 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 | $217.72 | 12.321% | $244.5453 | $244.55 | $244.55 | $244.50 |
| Purchase #2 | $79.96 | 8.571% | $86.8134 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $205.39 | 4.333% | $214.2895 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $245.61 | 12.474% | $276.2474 | $276.25 | $276.25 | $276.20 |
| Purchase #5 | $215.49 | 5.638% | $227.6393 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $24.68 | 5.608% | $26.0641 | $26.06 | $26.05 | $26.10 |
| Purchase #7 | $40.32 | 8.357% | $43.6895 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $1,029.17 | $1,119.2885 | $1,119.29 | $1,119.30 | $1,119.20 | |