| 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 | $155.70 | 6.198% | $165.3503 | $165.35 | $165.35 | $165.40 |
| Purchase #2 | $234.98 | 11.339% | $261.6244 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $218.86 | 13.216% | $247.7845 | $247.78 | $247.80 | $247.80 |
| Purchase #4 | $127.82 | 7.122% | $136.9233 | $136.92 | $136.90 | $136.90 |
| Purchase #5 | $37.74 | 3.509% | $39.0643 | $39.06 | $39.05 | $39.10 |
| Purchase #6 | $79.39 | 4.289% | $82.795 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $229.67 | 5.248% | $241.7231 | $241.72 | $241.70 | $241.70 |
| 7 purchase totals = | $1,084.16 | $1,175.2649 | $1,175.25 | $1,175.20 | $1,175.30 | |