| 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 | $196.26 | 9.184% | $214.2845 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $5.67 | 11.641% | $6.33 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $70.67 | 12.316% | $79.3737 | $79.37 | $79.35 | $79.40 |
| Purchase #4 | $247.92 | 11.124% | $275.4986 | $275.50 | $275.50 | $275.50 |
| Purchase #5 | $141.73 | 12.702% | $159.7325 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $205.98 | 7.411% | $221.2452 | $221.25 | $221.25 | $221.20 |
| Purchase #7 | $175.86 | 3.510% | $182.0327 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $1,044.09 | $1,138.4972 | $1,138.49 | $1,138.55 | $1,138.40 | |