| 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 | $144.93 | 6.370% | $154.162 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $202.30 | 12.128% | $226.8349 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $211.53 | 5.343% | $222.832 | $222.83 | $222.85 | $222.80 |
| Purchase #4 | $191.60 | 7.120% | $205.2419 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $110.81 | 12.502% | $124.6635 | $124.66 | $124.65 | $124.70 |
| Purchase #6 | $109.88 | 4.619% | $114.9554 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $126.56 | 5.585% | $133.6284 | $133.63 | $133.65 | $133.60 |
| 7 purchase totals = | $1,097.61 | $1,182.3181 | $1,182.31 | $1,182.35 | $1,182.30 | |