| 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 | $239.73 | 13.155% | $271.2665 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $199.62 | 7.166% | $213.9248 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $248.38 | 9.104% | $270.9925 | $270.99 | $271.00 | $271.00 |
| Purchase #4 | $200.47 | 11.567% | $223.6584 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $90.74 | 7.288% | $97.3531 | $97.35 | $97.35 | $97.40 |
| Purchase #6 | $209.27 | 11.535% | $233.4093 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $151.38 | 13.739% | $172.1781 | $172.18 | $172.20 | $172.20 |
| 7 purchase totals = | $1,339.59 | $1,482.7827 | $1,482.78 | $1,482.75 | $1,482.90 | |