| 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 | $206.25 | 4.329% | $215.1786 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $202.51 | 5.812% | $214.2799 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $242.46 | 10.255% | $267.3243 | $267.32 | $267.30 | $267.30 |
| Purchase #4 | $236.27 | 6.171% | $250.8502 | $250.85 | $250.85 | $250.90 |
| Purchase #5 | $231.27 | 11.666% | $258.25 | $258.25 | $258.25 | $258.30 |
| Purchase #6 | $94.41 | 6.270% | $100.3295 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $172.51 | 4.312% | $179.9486 | $179.95 | $179.95 | $179.90 |
| 7 purchase totals = | $1,385.68 | $1,486.1611 | $1,486.16 | $1,486.20 | $1,486.20 | |