| 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 | $151.71 | 3.639% | $157.2307 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $216.45 | 13.134% | $244.8785 | $244.88 | $244.90 | $244.90 |
| Purchase #3 | $155.99 | 11.869% | $174.5045 | $174.50 | $174.50 | $174.50 |
| Purchase #4 | $166.90 | 3.588% | $172.8884 | $172.89 | $172.90 | $172.90 |
| Purchase #5 | $226.92 | 10.770% | $251.3593 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $132.95 | 12.729% | $149.8732 | $149.87 | $149.85 | $149.90 |
| Purchase #7 | $127.59 | 5.703% | $134.8665 | $134.87 | $134.85 | $134.90 |
| 7 purchase totals = | $1,178.51 | $1,285.6011 | $1,285.60 | $1,285.60 | $1,285.70 | |