| 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 | $214.94 | 6.636% | $229.2034 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $129.90 | 6.564% | $138.4266 | $138.43 | $138.45 | $138.40 |
| Purchase #3 | $165.36 | 9.762% | $181.5024 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $30.37 | 5.237% | $31.9605 | $31.96 | $31.95 | $32.00 |
| Purchase #5 | $32.46 | 6.544% | $34.5842 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $41.77 | 7.652% | $44.9662 | $44.97 | $44.95 | $45.00 |
| Purchase #7 | $237.97 | 11.600% | $265.5745 | $265.57 | $265.55 | $265.60 |
| 7 purchase totals = | $852.77 | $926.2178 | $926.21 | $926.20 | $926.30 | |