| 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 | $222.41 | 12.182% | $249.504 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $186.60 | 11.232% | $207.5589 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $199.56 | 6.790% | $213.1101 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $49.89 | 12.708% | $56.23 | $56.23 | $56.25 | $56.20 |
| Purchase #5 | $170.89 | 12.594% | $192.4119 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $79.64 | 6.431% | $84.7616 | $84.76 | $84.75 | $84.80 |
| Purchase #7 | $200.96 | 13.464% | $228.0173 | $228.02 | $228.00 | $228.00 |
| 7 purchase totals = | $1,109.95 | $1,231.5938 | $1,231.59 | $1,231.55 | $1,231.60 | |