| 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 | $149.29 | 12.804% | $168.4051 | $168.41 | $168.40 | $168.40 |
| Purchase #2 | $204.48 | 10.227% | $225.3922 | $225.39 | $225.40 | $225.40 |
| Purchase #3 | $151.58 | 4.200% | $157.9464 | $157.95 | $157.95 | $157.90 |
| Purchase #4 | $127.75 | 9.278% | $139.6026 | $139.60 | $139.60 | $139.60 |
| Purchase #5 | $33.89 | 10.514% | $37.4532 | $37.45 | $37.45 | $37.50 |
| Purchase #6 | $176.29 | 12.240% | $197.8679 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $201.49 | 12.642% | $226.9624 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,044.77 | $1,153.6298 | $1,153.63 | $1,153.60 | $1,153.70 | |