| 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 | $245.57 | 6.162% | $260.702 | $260.70 | $260.70 | $260.70 |
| Purchase #2 | $234.96 | 3.284% | $242.6761 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $88.37 | 3.281% | $91.2694 | $91.27 | $91.25 | $91.30 |
| Purchase #4 | $33.39 | 3.185% | $34.4535 | $34.45 | $34.45 | $34.50 |
| Purchase #5 | $128.76 | 6.858% | $137.5904 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $189.66 | 13.645% | $215.5391 | $215.54 | $215.55 | $215.50 |
| Purchase #7 | $201.28 | 4.212% | $209.7579 | $209.76 | $209.75 | $209.80 |
| 7 purchase totals = | $1,121.99 | $1,191.9884 | $1,191.99 | $1,192.00 | $1,192.10 | |