| 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 | $68.92 | 5.308% | $72.5783 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $225.70 | 6.218% | $239.734 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $169.39 | 7.416% | $181.952 | $181.95 | $181.95 | $182.00 |
| Purchase #4 | $176.46 | 3.507% | $182.6485 | $182.65 | $182.65 | $182.60 |
| Purchase #5 | $239.49 | 10.281% | $264.112 | $264.11 | $264.10 | $264.10 |
| Purchase #6 | $68.62 | 8.303% | $74.3175 | $74.32 | $74.30 | $74.30 |
| Purchase #7 | $205.53 | 4.702% | $215.194 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $1,154.11 | $1,230.5363 | $1,230.53 | $1,230.55 | $1,230.50 | |