| 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 | $151.90 | 6.684% | $162.053 | $162.05 | $162.05 | $162.10 |
| Purchase #2 | $171.51 | 10.783% | $190.0039 | $190.00 | $190.00 | $190.00 |
| Purchase #3 | $213.69 | 4.148% | $222.5539 | $222.55 | $222.55 | $222.60 |
| Purchase #4 | $173.33 | 11.287% | $192.8938 | $192.89 | $192.90 | $192.90 |
| Purchase #5 | $249.74 | 13.809% | $284.2266 | $284.23 | $284.25 | $284.20 |
| Purchase #6 | $22.90 | 5.106% | $24.0693 | $24.07 | $24.05 | $24.10 |
| Purchase #7 | $242.28 | 12.770% | $273.2192 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $1,225.35 | $1,349.0197 | $1,349.01 | $1,349.00 | $1,349.10 | |