| 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 | $197.94 | 6.508% | $210.8219 | $210.82 | $210.80 | $210.80 |
| Purchase #2 | $185.83 | 11.385% | $206.9867 | $206.99 | $207.00 | $207.00 |
| Purchase #3 | $107.30 | 5.777% | $113.4987 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $173.29 | 11.560% | $193.3223 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $131.49 | 3.474% | $136.058 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $183.84 | 3.807% | $190.8388 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $183.94 | 6.423% | $195.7545 | $195.75 | $195.75 | $195.80 |
| 7 purchase totals = | $1,163.63 | $1,247.2809 | $1,247.28 | $1,247.25 | $1,247.30 | |