| 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 | $124.95 | 10.633% | $138.2359 | $138.24 | $138.25 | $138.20 |
| Purchase #2 | $156.51 | 13.204% | $177.1756 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $129.54 | 6.315% | $137.7205 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $154.46 | 7.386% | $165.8684 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $227.82 | 8.120% | $246.319 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $119.84 | 6.567% | $127.7099 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $57.69 | 7.838% | $62.2117 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $970.81 | $1,055.2410 | $1,055.25 | $1,055.20 | $1,055.20 | |