| 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 | $211.39 | 7.218% | $226.6481 | $226.65 | $226.65 | $226.60 |
| Purchase #2 | $244.67 | 3.336% | $252.8322 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $86.29 | 5.682% | $91.193 | $91.19 | $91.20 | $91.20 |
| Purchase #4 | $77.50 | 12.674% | $87.3224 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $143.43 | 13.711% | $163.0957 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $239.25 | 10.803% | $265.0962 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $123.44 | 12.534% | $138.912 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $1,125.97 | $1,225.0996 | $1,225.10 | $1,225.10 | $1,225.00 | |