| 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 | $191.45 | 6.262% | $203.4386 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $221.78 | 12.605% | $249.7354 | $249.74 | $249.75 | $249.70 |
| Purchase #3 | $142.50 | 12.852% | $160.8141 | $160.81 | $160.80 | $160.80 |
| Purchase #4 | $121.71 | 4.446% | $127.1212 | $127.12 | $127.10 | $127.10 |
| Purchase #5 | $49.56 | 10.303% | $54.6662 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $163.70 | 13.656% | $186.0549 | $186.05 | $186.05 | $186.10 |
| Purchase #7 | $117.91 | 13.639% | $133.9917 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $1,008.61 | $1,115.8221 | $1,115.82 | $1,115.80 | $1,115.80 | |