| 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 | $211.63 | 9.278% | $231.265 | $231.27 | $231.25 | $231.30 |
| Purchase #2 | $169.74 | 7.761% | $182.9135 | $182.91 | $182.90 | $182.90 |
| Purchase #3 | $198.44 | 5.644% | $209.64 | $209.64 | $209.65 | $209.60 |
| Purchase #4 | $226.66 | 7.175% | $242.9229 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $124.59 | 13.577% | $141.5056 | $141.51 | $141.50 | $141.50 |
| Purchase #6 | $64.52 | 13.494% | $73.2263 | $73.23 | $73.25 | $73.20 |
| Purchase #7 | $69.25 | 5.558% | $73.0989 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $1,064.83 | $1,154.5722 | $1,154.58 | $1,154.55 | $1,154.50 | |