| 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 | $191.26 | 7.194% | $205.0192 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $183.91 | 5.345% | $193.74 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $242.61 | 6.382% | $258.0934 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $229.90 | 12.190% | $257.9248 | $257.92 | $257.90 | $257.90 |
| Purchase #5 | $219.80 | 5.821% | $232.5946 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $64.83 | 9.248% | $70.8255 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $165.57 | 13.357% | $187.6852 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $1,297.88 | $1,405.8827 | $1,405.88 | $1,405.90 | $1,405.80 | |