| 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 | $211.69 | 5.401% | $223.1234 | $223.12 | $223.10 | $223.10 |
| Purchase #2 | $209.87 | 12.848% | $236.8341 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $16.90 | 10.638% | $18.6978 | $18.70 | $18.70 | $18.70 |
| Purchase #4 | $240.53 | 5.501% | $253.7616 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $70.43 | 8.461% | $76.3891 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $127.45 | 8.253% | $137.9684 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $79.91 | 12.313% | $89.7493 | $89.75 | $89.75 | $89.70 |
| 7 purchase totals = | $956.78 | $1,036.5237 | $1,036.52 | $1,036.50 | $1,036.50 | |