| 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 | $114.47 | 6.699% | $122.1383 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $190.44 | 6.185% | $202.2187 | $202.22 | $202.20 | $202.20 |
| Purchase #3 | $240.85 | 3.736% | $249.8482 | $249.85 | $249.85 | $249.80 |
| Purchase #4 | $96.79 | 13.559% | $109.9138 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $215.83 | 5.689% | $228.1086 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $69.37 | 7.758% | $74.7517 | $74.75 | $74.75 | $74.80 |
| Purchase #7 | $127.28 | 13.464% | $144.417 | $144.42 | $144.40 | $144.40 |
| 7 purchase totals = | $1,055.03 | $1,131.3963 | $1,131.40 | $1,131.35 | $1,131.30 | |