| 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 | $215.81 | 3.176% | $222.6641 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $204.64 | 12.855% | $230.9465 | $230.95 | $230.95 | $230.90 |
| Purchase #3 | $75.35 | 12.812% | $85.0038 | $85.00 | $85.00 | $85.00 |
| Purchase #4 | $217.28 | 13.751% | $247.1582 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $242.91 | 4.284% | $253.3163 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $38.68 | 5.695% | $40.8828 | $40.88 | $40.90 | $40.90 |
| Purchase #7 | $117.34 | 4.209% | $122.2788 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $1,112.01 | $1,202.2505 | $1,202.25 | $1,202.25 | $1,202.30 | |