| 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 | $215.71 | 12.741% | $243.1936 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $186.96 | 8.389% | $202.6441 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $199.70 | 13.289% | $226.2381 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $115.48 | 12.360% | $129.7533 | $129.75 | $129.75 | $129.80 |
| Purchase #5 | $10.44 | 3.848% | $10.8417 | $10.84 | $10.85 | $10.80 |
| Purchase #6 | $250.41 | 3.498% | $259.1693 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $24.58 | 8.580% | $26.689 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $1,003.28 | $1,098.5291 | $1,098.52 | $1,098.55 | $1,098.50 | |