| 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 | $186.31 | 7.156% | $199.6423 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $44.62 | 9.254% | $48.7491 | $48.75 | $48.75 | $48.70 |
| Purchase #3 | $117.99 | 8.809% | $128.3837 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $230.98 | 6.275% | $245.474 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $55.31 | 11.874% | $61.8775 | $61.88 | $61.90 | $61.90 |
| Purchase #6 | $160.31 | 3.746% | $166.3152 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $249.32 | 12.706% | $280.9986 | $281.00 | $281.00 | $281.00 |
| 7 purchase totals = | $1,044.84 | $1,131.4404 | $1,131.44 | $1,131.45 | $1,131.40 | |