| 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 | $124.36 | 8.157% | $134.504 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $135.51 | 12.640% | $152.6385 | $152.64 | $152.65 | $152.60 |
| Purchase #3 | $120.25 | 4.612% | $125.7959 | $125.80 | $125.80 | $125.80 |
| Purchase #4 | $176.79 | 9.144% | $192.9557 | $192.96 | $192.95 | $193.00 |
| Purchase #5 | $168.83 | 10.501% | $186.5588 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $42.54 | 9.830% | $46.7217 | $46.72 | $46.70 | $46.70 |
| Purchase #7 | $68.97 | 12.347% | $77.4857 | $77.49 | $77.50 | $77.50 |
| 7 purchase totals = | $837.25 | $916.6603 | $916.67 | $916.65 | $916.70 | |