| 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 | $209.98 | 6.447% | $223.5174 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $169.85 | 3.465% | $175.7353 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $42.84 | 3.709% | $44.4289 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $121.48 | 5.145% | $127.7301 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $88.76 | 4.398% | $92.6637 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $196.25 | 7.257% | $210.4919 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $242.97 | 12.752% | $273.9535 | $273.95 | $273.95 | $274.00 |
| 7 purchase totals = | $1,072.13 | $1,148.5208 | $1,148.52 | $1,148.55 | $1,148.50 | |