| 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 | $242.73 | 11.653% | $271.0153 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $232.30 | 3.821% | $241.1762 | $241.18 | $241.20 | $241.20 |
| Purchase #3 | $94.88 | 12.187% | $106.443 | $106.44 | $106.45 | $106.40 |
| Purchase #4 | $89.61 | 7.857% | $96.6507 | $96.65 | $96.65 | $96.70 |
| Purchase #5 | $47.95 | 3.357% | $49.5597 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $90.59 | 4.113% | $94.316 | $94.32 | $94.30 | $94.30 |
| Purchase #7 | $174.38 | 5.150% | $183.3606 | $183.36 | $183.35 | $183.40 |
| 7 purchase totals = | $972.44 | $1,042.5215 | $1,042.53 | $1,042.50 | $1,042.60 | |