| 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 | $139.94 | 11.784% | $156.4305 | $156.43 | $156.45 | $156.40 |
| Purchase #2 | $230.62 | 9.502% | $252.5335 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $122.84 | 3.300% | $126.8937 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $224.75 | 11.717% | $251.084 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $190.43 | 12.835% | $214.8717 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $117.30 | 10.677% | $129.8241 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $188.99 | 12.288% | $212.2131 | $212.21 | $212.20 | $212.20 |
| 7 purchase totals = | $1,214.87 | $1,343.8506 | $1,343.83 | $1,343.85 | $1,343.80 | |