| 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 | $180.42 | 13.751% | $205.2296 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $77.74 | 7.729% | $83.7485 | $83.75 | $83.75 | $83.70 |
| Purchase #3 | $242.85 | 8.114% | $262.5548 | $262.55 | $262.55 | $262.60 |
| Purchase #4 | $96.88 | 3.383% | $100.1575 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $226.82 | 13.253% | $256.8805 | $256.88 | $256.90 | $256.90 |
| Purchase #6 | $140.30 | 10.692% | $155.3009 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $234.66 | 5.243% | $246.9632 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $1,199.67 | $1,310.8350 | $1,310.83 | $1,310.85 | $1,310.90 | |