| 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 | $203.60 | 11.714% | $227.4497 | $227.45 | $227.45 | $227.40 |
| Purchase #2 | $151.98 | 8.347% | $164.6658 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $154.80 | 3.414% | $160.0849 | $160.08 | $160.10 | $160.10 |
| Purchase #4 | $138.39 | 10.668% | $153.1534 | $153.15 | $153.15 | $153.20 |
| Purchase #5 | $214.54 | 12.689% | $241.763 | $241.76 | $241.75 | $241.80 |
| Purchase #6 | $47.95 | 13.146% | $54.2535 | $54.25 | $54.25 | $54.30 |
| Purchase #7 | $28.42 | 5.416% | $29.9592 | $29.96 | $29.95 | $30.00 |
| 7 purchase totals = | $939.68 | $1,031.3295 | $1,031.32 | $1,031.30 | $1,031.50 | |