| 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 | $186.82 | 13.862% | $212.717 | $212.72 | $212.70 | $212.70 |
| Purchase #2 | $197.63 | 10.490% | $218.3614 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $59.42 | 13.687% | $67.5528 | $67.55 | $67.55 | $67.60 |
| Purchase #4 | $36.68 | 4.305% | $38.2591 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $215.95 | 5.359% | $227.5228 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $111.49 | 13.751% | $126.821 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $25.45 | 13.808% | $28.9641 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $833.44 | $920.1982 | $920.19 | $920.10 | $920.30 | |