| 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 | $207.60 | 7.401% | $222.9645 | $222.96 | $222.95 | $223.00 |
| Purchase #2 | $88.82 | 4.416% | $92.7423 | $92.74 | $92.75 | $92.70 |
| Purchase #3 | $15.70 | 6.537% | $16.7263 | $16.73 | $16.75 | $16.70 |
| Purchase #4 | $198.34 | 4.441% | $207.1483 | $207.15 | $207.15 | $207.10 |
| Purchase #5 | $164.73 | 12.777% | $185.7776 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $240.75 | 13.401% | $273.0129 | $273.01 | $273.00 | $273.00 |
| Purchase #7 | $139.42 | 4.314% | $145.4346 | $145.43 | $145.45 | $145.40 |
| 7 purchase totals = | $1,055.36 | $1,143.8065 | $1,143.80 | $1,143.85 | $1,143.70 | |