| 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 | $236.91 | 10.851% | $262.6171 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $209.55 | 12.376% | $235.4839 | $235.48 | $235.50 | $235.50 |
| Purchase #3 | $231.89 | 4.761% | $242.9303 | $242.93 | $242.95 | $242.90 |
| Purchase #4 | $143.54 | 3.119% | $148.017 | $148.02 | $148.00 | $148.00 |
| Purchase #5 | $197.46 | 11.540% | $220.2469 | $220.25 | $220.25 | $220.20 |
| Purchase #6 | $12.99 | 13.593% | $14.7557 | $14.76 | $14.75 | $14.80 |
| Purchase #7 | $107.99 | 10.124% | $118.9229 | $118.92 | $118.90 | $118.90 |
| 7 purchase totals = | $1,140.33 | $1,242.9738 | $1,242.98 | $1,242.95 | $1,242.90 | |