| 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 | $145.98 | 8.580% | $158.5051 | $158.51 | $158.50 | $158.50 |
| Purchase #2 | $231.64 | 10.209% | $255.2881 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $213.96 | 12.249% | $240.168 | $240.17 | $240.15 | $240.20 |
| Purchase #4 | $135.86 | 3.306% | $140.3515 | $140.35 | $140.35 | $140.40 |
| Purchase #5 | $76.72 | 11.859% | $85.8182 | $85.82 | $85.80 | $85.80 |
| Purchase #6 | $214.99 | 10.450% | $237.4565 | $237.46 | $237.45 | $237.50 |
| Purchase #7 | $185.83 | 12.357% | $208.793 | $208.79 | $208.80 | $208.80 |
| 7 purchase totals = | $1,204.98 | $1,326.3804 | $1,326.39 | $1,326.35 | $1,326.50 | |