| 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 | $231.38 | 10.714% | $256.1701 | $256.17 | $256.15 | $256.20 |
| Purchase #2 | $97.67 | 3.156% | $100.7525 | $100.75 | $100.75 | $100.80 |
| Purchase #3 | $132.47 | 13.536% | $150.4011 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $113.60 | 7.506% | $122.1268 | $122.13 | $122.15 | $122.10 |
| Purchase #5 | $174.71 | 13.547% | $198.378 | $198.38 | $198.40 | $198.40 |
| Purchase #6 | $72.33 | 6.334% | $76.9114 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $112.28 | 12.153% | $125.9254 | $125.93 | $125.95 | $125.90 |
| 7 purchase totals = | $934.44 | $1,030.6653 | $1,030.67 | $1,030.70 | $1,030.70 | |