| 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 | $149.36 | 10.812% | $165.5088 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $11.51 | 10.289% | $12.6943 | $12.69 | $12.70 | $12.70 |
| Purchase #3 | $128.93 | 6.390% | $137.1686 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $241.72 | 5.504% | $255.0243 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $124.76 | 5.834% | $132.0385 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $191.77 | 3.620% | $198.7121 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $196.74 | 10.551% | $217.498 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $1,044.79 | $1,118.6446 | $1,118.64 | $1,118.60 | $1,118.60 | |