| 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 | $215.66 | 7.251% | $231.2975 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $221.55 | 11.208% | $246.3813 | $246.38 | $246.40 | $246.40 |
| Purchase #3 | $157.36 | 6.860% | $168.1549 | $168.15 | $168.15 | $168.20 |
| Purchase #4 | $224.74 | 13.369% | $254.7855 | $254.79 | $254.80 | $254.80 |
| Purchase #5 | $132.86 | 11.691% | $148.3927 | $148.39 | $148.40 | $148.40 |
| Purchase #6 | $162.82 | 4.250% | $169.7399 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $179.43 | 5.166% | $188.6994 | $188.70 | $188.70 | $188.70 |
| 7 purchase totals = | $1,294.42 | $1,407.4512 | $1,407.45 | $1,407.50 | $1,407.50 | |