| 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 | $212.31 | 5.785% | $224.5921 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $184.75 | 5.705% | $195.29 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $216.35 | 8.846% | $235.4883 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $181.30 | 7.143% | $194.2503 | $194.25 | $194.25 | $194.30 |
| Purchase #5 | $208.68 | 7.362% | $224.043 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $134.60 | 9.640% | $147.5754 | $147.58 | $147.60 | $147.60 |
| Purchase #7 | $168.91 | 11.442% | $188.2367 | $188.24 | $188.25 | $188.20 |
| 7 purchase totals = | $1,306.90 | $1,409.4758 | $1,409.48 | $1,409.55 | $1,409.50 | |