| 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 | $242.80 | 13.106% | $274.6214 | $274.62 | $274.60 | $274.60 |
| Purchase #2 | $209.26 | 4.237% | $218.1263 | $218.13 | $218.15 | $218.10 |
| Purchase #3 | $79.27 | 7.181% | $84.9624 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $193.83 | 11.520% | $216.1592 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $92.28 | 11.525% | $102.9153 | $102.92 | $102.90 | $102.90 |
| Purchase #6 | $104.30 | 7.256% | $111.868 | $111.87 | $111.85 | $111.90 |
| Purchase #7 | $234.70 | 3.151% | $242.0954 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $1,156.44 | $1,250.7480 | $1,250.76 | $1,250.70 | $1,250.80 | |