| 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 | $194.34 | 3.180% | $200.52 | $200.52 | $200.50 | $200.50 |
| Purchase #2 | $227.93 | 4.351% | $237.8472 | $237.85 | $237.85 | $237.80 |
| Purchase #3 | $171.59 | 6.284% | $182.3727 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $223.43 | 11.130% | $248.2978 | $248.30 | $248.30 | $248.30 |
| Purchase #5 | $119.91 | 13.860% | $136.5295 | $136.53 | $136.55 | $136.50 |
| Purchase #6 | $217.33 | 7.400% | $233.4124 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $108.73 | 5.791% | $115.0266 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $1,263.26 | $1,354.0062 | $1,354.01 | $1,354.00 | $1,353.90 | |