| 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 | $191.46 | 13.870% | $218.0155 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $106.48 | 4.209% | $110.9617 | $110.96 | $110.95 | $111.00 |
| Purchase #3 | $233.60 | 13.205% | $264.4469 | $264.45 | $264.45 | $264.40 |
| Purchase #4 | $167.80 | 11.554% | $187.1876 | $187.19 | $187.20 | $187.20 |
| Purchase #5 | $210.46 | 12.816% | $237.4326 | $237.43 | $237.45 | $237.40 |
| Purchase #6 | $231.74 | 4.715% | $242.6665 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $193.52 | 3.187% | $199.6875 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $1,335.06 | $1,460.3983 | $1,460.41 | $1,460.40 | $1,460.40 | |