| 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 | $208.66 | 7.653% | $224.6287 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $205.68 | 8.180% | $222.5046 | $222.50 | $222.50 | $222.50 |
| Purchase #3 | $203.37 | 12.182% | $228.1445 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $202.56 | 6.778% | $216.2895 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $161.55 | 6.298% | $171.7244 | $171.72 | $171.70 | $171.70 |
| Purchase #6 | $12.56 | 5.429% | $13.2419 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $248.57 | 13.476% | $282.0673 | $282.07 | $282.05 | $282.10 |
| 7 purchase totals = | $1,242.95 | $1,358.6009 | $1,358.59 | $1,358.60 | $1,358.50 | |