| 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 | $141.67 | 8.841% | $154.195 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $108.37 | 9.548% | $118.7172 | $118.72 | $118.70 | $118.70 |
| Purchase #3 | $212.29 | 8.275% | $229.857 | $229.86 | $229.85 | $229.90 |
| Purchase #4 | $175.53 | 11.150% | $195.1016 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $39.59 | 3.661% | $41.0394 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $52.54 | 6.272% | $55.8353 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $75.53 | 5.782% | $79.8971 | $79.90 | $79.90 | $79.90 |
| 7 purchase totals = | $805.52 | $874.6426 | $874.66 | $874.65 | $874.60 | |