| 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 | $194.51 | 11.856% | $217.5711 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $237.27 | 10.608% | $262.4396 | $262.44 | $262.45 | $262.40 |
| Purchase #3 | $97.64 | 12.356% | $109.7044 | $109.70 | $109.70 | $109.70 |
| Purchase #4 | $11.82 | 3.281% | $12.2078 | $12.21 | $12.20 | $12.20 |
| Purchase #5 | $195.38 | 12.634% | $220.0643 | $220.06 | $220.05 | $220.10 |
| Purchase #6 | $165.63 | 3.178% | $170.8937 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $171.31 | 7.632% | $184.3844 | $184.38 | $184.40 | $184.40 |
| 7 purchase totals = | $1,073.56 | $1,177.2653 | $1,177.25 | $1,177.25 | $1,177.30 | |