| 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 | $238.28 | 12.466% | $267.984 | $267.98 | $268.00 | $268.00 |
| Purchase #2 | $155.60 | 4.852% | $163.1497 | $163.15 | $163.15 | $163.10 |
| Purchase #3 | $181.28 | 10.454% | $200.231 | $200.23 | $200.25 | $200.20 |
| Purchase #4 | $211.60 | 11.474% | $235.879 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $235.34 | 7.584% | $253.1882 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $40.98 | 10.179% | $45.1514 | $45.15 | $45.15 | $45.20 |
| Purchase #7 | $226.43 | 4.386% | $236.3612 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $1,289.51 | $1,401.9445 | $1,401.94 | $1,402.00 | $1,402.00 | |