| 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 | $207.85 | 7.427% | $223.287 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $182.29 | 10.408% | $201.2627 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $95.65 | 10.605% | $105.7937 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $126.77 | 13.820% | $144.2896 | $144.29 | $144.30 | $144.30 |
| Purchase #5 | $75.75 | 12.121% | $84.9317 | $84.93 | $84.95 | $84.90 |
| Purchase #6 | $187.45 | 8.195% | $202.8115 | $202.81 | $202.80 | $202.80 |
| Purchase #7 | $231.36 | 4.770% | $242.3959 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $1,107.12 | $1,204.7721 | $1,204.77 | $1,204.80 | $1,204.80 | |