| 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 | $227.62 | 5.301% | $239.6861 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $111.89 | 13.323% | $126.7971 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $128.35 | 12.482% | $144.3706 | $144.37 | $144.35 | $144.40 |
| Purchase #4 | $177.73 | 12.296% | $199.5837 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $157.90 | 7.285% | $169.403 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $190.43 | 11.657% | $212.6284 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $84.73 | 4.656% | $88.675 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $1,078.65 | $1,181.1439 | $1,181.15 | $1,181.20 | $1,181.20 | |