| 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 | $137.32 | 12.116% | $153.9577 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $220.78 | 13.467% | $250.5124 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $214.88 | 5.611% | $226.9369 | $226.94 | $226.95 | $226.90 |
| Purchase #4 | $130.76 | 11.659% | $146.0053 | $146.01 | $146.00 | $146.00 |
| Purchase #5 | $57.56 | 13.462% | $65.3087 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $167.36 | 7.548% | $179.9923 | $179.99 | $180.00 | $180.00 |
| Purchase #7 | $123.66 | 8.736% | $134.4629 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $1,052.32 | $1,157.1762 | $1,157.18 | $1,157.15 | $1,157.20 | |