| 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 | $190.50 | 13.144% | $215.5393 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $109.87 | 10.807% | $121.7437 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $184.42 | 10.369% | $203.5425 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $179.52 | 7.749% | $193.431 | $193.43 | $193.45 | $193.40 |
| Purchase #5 | $205.35 | 9.768% | $225.4086 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $69.74 | 8.282% | $75.5159 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $10.83 | 13.751% | $12.3192 | $12.32 | $12.30 | $12.30 |
| 7 purchase totals = | $950.23 | $1,047.5002 | $1,047.50 | $1,047.50 | $1,047.30 | |