| 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 | $212.27 | 10.558% | $234.6815 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $10.57 | 8.836% | $11.504 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $242.98 | 12.573% | $273.5299 | $273.53 | $273.55 | $273.50 |
| Purchase #4 | $226.90 | 12.552% | $255.3805 | $255.38 | $255.40 | $255.40 |
| Purchase #5 | $71.73 | 10.787% | $79.4675 | $79.47 | $79.45 | $79.50 |
| Purchase #6 | $217.87 | 9.307% | $238.1472 | $238.15 | $238.15 | $238.10 |
| Purchase #7 | $198.80 | 9.285% | $217.2586 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $1,181.12 | $1,309.9692 | $1,309.97 | $1,310.00 | $1,310.00 | |