| 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 | $215.97 | 3.246% | $222.9804 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $68.87 | 11.193% | $76.5786 | $76.58 | $76.60 | $76.60 |
| Purchase #3 | $201.25 | 11.446% | $224.2851 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $185.30 | 5.810% | $196.0659 | $196.07 | $196.05 | $196.10 |
| Purchase #5 | $32.43 | 9.614% | $35.5478 | $35.55 | $35.55 | $35.50 |
| Purchase #6 | $240.46 | 6.749% | $256.6886 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $215.36 | 3.507% | $222.9127 | $222.91 | $222.90 | $222.90 |
| 7 purchase totals = | $1,159.64 | $1,235.0591 | $1,235.07 | $1,235.10 | $1,235.10 | |