| 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 | $224.69 | 7.450% | $241.4294 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $88.66 | 3.633% | $91.881 | $91.88 | $91.90 | $91.90 |
| Purchase #3 | $136.62 | 4.572% | $142.8663 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $217.39 | 12.290% | $244.1072 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $67.73 | 12.276% | $76.0445 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $71.76 | 12.342% | $80.6166 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $43.99 | 11.498% | $49.048 | $49.05 | $49.05 | $49.00 |
| 7 purchase totals = | $850.84 | $925.9930 | $926.00 | $926.00 | $925.90 | |