| 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 | $239.75 | 9.525% | $262.5862 | $262.59 | $262.60 | $262.60 |
| Purchase #2 | $153.98 | 10.318% | $169.8677 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $213.55 | 5.680% | $225.6796 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $48.88 | 8.530% | $53.0495 | $53.05 | $53.05 | $53.00 |
| Purchase #5 | $188.88 | 7.174% | $202.4303 | $202.43 | $202.45 | $202.40 |
| Purchase #6 | $197.49 | 3.711% | $204.8189 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $160.33 | 3.617% | $166.1291 | $166.13 | $166.15 | $166.10 |
| 7 purchase totals = | $1,202.86 | $1,284.5613 | $1,284.57 | $1,284.60 | $1,284.50 | |