| 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 | $152.53 | 13.130% | $172.5572 | $172.56 | $172.55 | $172.60 |
| Purchase #2 | $174.83 | 4.671% | $182.9963 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $106.31 | 4.430% | $111.0195 | $111.02 | $111.00 | $111.00 |
| Purchase #4 | $207.37 | 12.218% | $232.7065 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $199.41 | 10.800% | $220.9463 | $220.95 | $220.95 | $220.90 |
| Purchase #6 | $34.51 | 5.108% | $36.2728 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $187.41 | 13.132% | $212.0207 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $1,062.37 | $1,168.5193 | $1,168.53 | $1,168.45 | $1,168.50 | |