| 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 | $215.99 | 8.584% | $234.5306 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $196.64 | 12.706% | $221.6251 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $209.29 | 10.210% | $230.6585 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $79.60 | 3.872% | $82.6821 | $82.68 | $82.70 | $82.70 |
| Purchase #5 | $108.25 | 8.669% | $117.6342 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $226.98 | 6.741% | $242.2807 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $219.63 | 12.265% | $246.5676 | $246.57 | $246.55 | $246.60 |
| 7 purchase totals = | $1,256.38 | $1,375.9788 | $1,375.98 | $1,376.05 | $1,376.00 | |