| 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 | $241.27 | 13.788% | $274.5363 | $274.54 | $274.55 | $274.50 |
| Purchase #2 | $195.83 | 3.356% | $202.4021 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $174.62 | 4.373% | $182.2561 | $182.26 | $182.25 | $182.30 |
| Purchase #4 | $100.40 | 12.278% | $112.7271 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $211.74 | 6.858% | $226.2611 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $76.58 | 4.459% | $79.9947 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $131.66 | 4.556% | $137.6584 | $137.66 | $137.65 | $137.70 |
| 7 purchase totals = | $1,132.10 | $1,215.8358 | $1,215.84 | $1,215.85 | $1,215.90 | |