| 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 | $203.98 | 5.247% | $214.6828 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $164.78 | 7.553% | $177.2258 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $199.84 | 11.419% | $222.6597 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $230.65 | 12.361% | $259.1606 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $29.52 | 6.522% | $31.4453 | $31.45 | $31.45 | $31.40 |
| Purchase #6 | $119.58 | 9.405% | $130.8265 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $85.79 | 3.363% | $88.6751 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $1,034.14 | $1,124.6758 | $1,124.69 | $1,124.75 | $1,124.70 | |