| 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 | $217.54 | 12.809% | $245.4047 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $239.63 | 7.490% | $257.5783 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $131.83 | 8.754% | $143.3704 | $143.37 | $143.35 | $143.40 |
| Purchase #4 | $44.81 | 11.241% | $49.8471 | $49.85 | $49.85 | $49.80 |
| Purchase #5 | $154.97 | 11.873% | $173.3696 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $249.32 | 7.240% | $267.3708 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $159.94 | 11.419% | $178.2035 | $178.20 | $178.20 | $178.20 |
| 7 purchase totals = | $1,198.04 | $1,315.1444 | $1,315.14 | $1,315.10 | $1,315.20 | |