| 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 | $41.93 | 4.424% | $43.785 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $226.68 | 13.624% | $257.5629 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $216.42 | 12.437% | $243.3362 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $22.49 | 4.648% | $23.5353 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $246.40 | 12.714% | $277.7273 | $277.73 | $277.75 | $277.70 |
| Purchase #6 | $27.63 | 9.676% | $30.3035 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $137.74 | 7.347% | $147.8598 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $919.29 | $1,024.1100 | $1,024.12 | $1,024.15 | $1,024.10 | |