| 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 | $218.37 | 8.538% | $237.0144 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $229.65 | 5.555% | $242.4071 | $242.41 | $242.40 | $242.40 |
| Purchase #3 | $225.33 | 9.722% | $247.2366 | $247.24 | $247.25 | $247.20 |
| Purchase #4 | $185.85 | 5.463% | $196.003 | $196.00 | $196.00 | $196.00 |
| Purchase #5 | $71.45 | 7.575% | $76.8623 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $51.69 | 12.318% | $58.0572 | $58.06 | $58.05 | $58.10 |
| Purchase #7 | $66.86 | 4.283% | $69.7236 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $1,049.20 | $1,127.3042 | $1,127.30 | $1,127.25 | $1,127.30 | |