| 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 | $179.77 | 3.643% | $186.319 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $184.92 | 5.501% | $195.0924 | $195.09 | $195.10 | $195.10 |
| Purchase #3 | $208.51 | 7.211% | $223.5457 | $223.55 | $223.55 | $223.50 |
| Purchase #4 | $21.50 | 6.375% | $22.8706 | $22.87 | $22.85 | $22.90 |
| Purchase #5 | $89.72 | 3.824% | $93.1509 | $93.15 | $93.15 | $93.20 |
| Purchase #6 | $222.65 | 11.105% | $247.3753 | $247.38 | $247.40 | $247.40 |
| Purchase #7 | $235.68 | 10.391% | $260.1695 | $260.17 | $260.15 | $260.20 |
| 7 purchase totals = | $1,142.75 | $1,228.5234 | $1,228.53 | $1,228.50 | $1,228.60 | |