| 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 | $237.31 | 5.757% | $250.9719 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $58.54 | 11.327% | $65.1708 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $185.79 | 9.330% | $203.1242 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $134.73 | 9.568% | $147.621 | $147.62 | $147.60 | $147.60 |
| Purchase #5 | $153.90 | 8.283% | $166.6475 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $111.85 | 9.383% | $122.3449 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $123.95 | 12.691% | $139.6805 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $1,006.07 | $1,095.5608 | $1,095.55 | $1,095.50 | $1,095.50 | |