| 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 | $235.33 | 13.489% | $267.0737 | $267.07 | $267.05 | $267.10 |
| Purchase #2 | $202.50 | 8.110% | $218.9228 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $222.97 | 5.668% | $235.6079 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $186.40 | 10.455% | $205.8881 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $116.32 | 3.860% | $120.81 | $120.81 | $120.80 | $120.80 |
| Purchase #6 | $18.40 | 13.534% | $20.8903 | $20.89 | $20.90 | $20.90 |
| Purchase #7 | $42.80 | 4.349% | $44.6614 | $44.66 | $44.65 | $44.70 |
| 7 purchase totals = | $1,024.72 | $1,113.8542 | $1,113.85 | $1,113.80 | $1,113.90 | |