| 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 | $109.82 | 10.634% | $121.4983 | $121.50 | $121.50 | $121.50 |
| Purchase #2 | $214.98 | 12.342% | $241.5128 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $169.53 | 4.322% | $176.8571 | $176.86 | $176.85 | $176.90 |
| Purchase #4 | $107.46 | 9.347% | $117.5043 | $117.50 | $117.50 | $117.50 |
| Purchase #5 | $154.69 | 11.446% | $172.3958 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $138.74 | 10.155% | $152.829 | $152.83 | $152.85 | $152.80 |
| Purchase #7 | $10.63 | 9.727% | $11.664 | $11.66 | $11.65 | $11.70 |
| 7 purchase totals = | $905.85 | $994.2613 | $994.26 | $994.25 | $994.30 | |