| 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 | $215.30 | 4.515% | $225.0208 | $225.02 | $225.00 | $225.00 |
| Purchase #2 | $172.92 | 11.355% | $192.5551 | $192.56 | $192.55 | $192.60 |
| Purchase #3 | $222.54 | 12.254% | $249.8101 | $249.81 | $249.80 | $249.80 |
| Purchase #4 | $98.48 | 8.243% | $106.5977 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $170.27 | 9.604% | $186.6227 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $248.40 | 6.806% | $265.3061 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $217.68 | 7.699% | $234.4392 | $234.44 | $234.45 | $234.40 |
| 7 purchase totals = | $1,345.59 | $1,460.3517 | $1,460.36 | $1,460.30 | $1,460.30 | |