| 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 | $104.25 | 8.609% | $113.2249 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $226.63 | 3.484% | $234.5258 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $215.91 | 10.126% | $237.773 | $237.77 | $237.75 | $237.80 |
| Purchase #4 | $217.92 | 12.273% | $244.6653 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $57.31 | 9.290% | $62.6341 | $62.63 | $62.65 | $62.60 |
| Purchase #6 | $155.36 | 7.401% | $166.8582 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $222.30 | 5.427% | $234.3642 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $1,199.68 | $1,294.0455 | $1,294.04 | $1,294.00 | $1,294.10 | |