| 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 | $244.94 | 4.281% | $255.4259 | $255.43 | $255.45 | $255.40 |
| Purchase #2 | $221.93 | 5.105% | $233.2595 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $162.36 | 5.567% | $171.3986 | $171.40 | $171.40 | $171.40 |
| Purchase #4 | $5.45 | 7.849% | $5.8778 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $69.37 | 7.276% | $74.4174 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $12.91 | 3.796% | $13.4001 | $13.40 | $13.40 | $13.40 |
| Purchase #7 | $208.64 | 3.118% | $215.1454 | $215.15 | $215.15 | $215.10 |
| 7 purchase totals = | $925.60 | $968.9247 | $968.94 | $968.95 | $968.90 | |