| 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 | $235.58 | 9.263% | $257.4018 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $147.50 | 11.673% | $164.7177 | $164.72 | $164.70 | $164.70 |
| Purchase #3 | $221.88 | 6.202% | $235.641 | $235.64 | $235.65 | $235.60 |
| Purchase #4 | $57.73 | 13.128% | $65.3088 | $65.31 | $65.30 | $65.30 |
| Purchase #5 | $55.59 | 11.798% | $62.1485 | $62.15 | $62.15 | $62.10 |
| Purchase #6 | $49.80 | 13.320% | $56.4334 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $76.44 | 13.130% | $86.4766 | $86.48 | $86.50 | $86.50 |
| 7 purchase totals = | $844.52 | $928.1278 | $928.13 | $928.15 | $928.00 | |