| 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 | $201.86 | 8.276% | $218.5659 | $218.57 | $218.55 | $218.60 |
| Purchase #2 | $236.42 | 10.151% | $260.419 | $260.42 | $260.40 | $260.40 |
| Purchase #3 | $54.33 | 12.419% | $61.0772 | $61.08 | $61.10 | $61.10 |
| Purchase #4 | $227.49 | 4.119% | $236.8603 | $236.86 | $236.85 | $236.90 |
| Purchase #5 | $50.35 | 6.684% | $53.7154 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $242.82 | 12.117% | $272.2425 | $272.24 | $272.25 | $272.20 |
| Purchase #7 | $114.44 | 10.665% | $126.645 | $126.65 | $126.65 | $126.60 |
| 7 purchase totals = | $1,127.71 | $1,229.5253 | $1,229.54 | $1,229.50 | $1,229.50 | |