| 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 | $204.35 | 13.684% | $232.3133 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $213.70 | 12.434% | $240.2715 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $227.63 | 6.552% | $242.5443 | $242.54 | $242.55 | $242.50 |
| Purchase #4 | $191.46 | 3.547% | $198.2511 | $198.25 | $198.25 | $198.30 |
| Purchase #5 | $157.50 | 8.587% | $171.0245 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $167.78 | 10.536% | $185.4573 | $185.46 | $185.45 | $185.50 |
| Purchase #7 | $135.76 | 13.497% | $154.0835 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $1,298.18 | $1,423.9455 | $1,423.93 | $1,423.90 | $1,424.00 | |