| 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 | $236.34 | 4.552% | $247.0982 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $15.36 | 11.205% | $17.0811 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $84.32 | 3.821% | $87.5419 | $87.54 | $87.55 | $87.50 |
| Purchase #4 | $217.33 | 4.519% | $227.1511 | $227.15 | $227.15 | $227.20 |
| Purchase #5 | $165.87 | 6.634% | $176.8738 | $176.87 | $176.85 | $176.90 |
| Purchase #6 | $216.38 | 11.305% | $240.8418 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $165.85 | 6.265% | $176.2405 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $1,101.45 | $1,172.8284 | $1,172.82 | $1,172.85 | $1,172.80 | |