| 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 | $247.67 | 11.230% | $275.4833 | $275.48 | $275.50 | $275.50 |
| Purchase #2 | $178.26 | 13.642% | $202.5782 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $205.74 | 5.106% | $216.2451 | $216.25 | $216.25 | $216.20 |
| Purchase #4 | $148.59 | 3.683% | $154.0626 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $16.37 | 7.821% | $17.6503 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $120.37 | 4.759% | $126.0984 | $126.10 | $126.10 | $126.10 |
| Purchase #7 | $124.72 | 4.806% | $130.714 | $130.71 | $130.70 | $130.70 |
| 7 purchase totals = | $1,041.72 | $1,122.8319 | $1,122.83 | $1,122.85 | $1,122.90 | |