| 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 | $219.66 | 12.309% | $246.6979 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $175.91 | 6.644% | $187.5975 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $169.72 | 8.205% | $183.6455 | $183.65 | $183.65 | $183.60 |
| Purchase #4 | $245.59 | 12.408% | $276.0628 | $276.06 | $276.05 | $276.10 |
| Purchase #5 | $151.27 | 12.549% | $170.2529 | $170.25 | $170.25 | $170.30 |
| Purchase #6 | $119.37 | 6.661% | $127.3212 | $127.32 | $127.30 | $127.30 |
| Purchase #7 | $92.61 | 6.522% | $98.65 | $98.65 | $98.65 | $98.70 |
| 7 purchase totals = | $1,174.13 | $1,290.2278 | $1,290.23 | $1,290.20 | $1,290.30 | |