| 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 | $215.58 | 3.644% | $223.4357 | $223.44 | $223.45 | $223.40 |
| Purchase #2 | $180.44 | 12.385% | $202.7875 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $250.93 | 4.495% | $262.2093 | $262.21 | $262.20 | $262.20 |
| Purchase #4 | $134.49 | 12.468% | $151.2582 | $151.26 | $151.25 | $151.30 |
| Purchase #5 | $68.73 | 3.346% | $71.0297 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $148.45 | 11.667% | $165.7697 | $165.77 | $165.75 | $165.80 |
| Purchase #7 | $238.85 | 12.728% | $269.2508 | $269.25 | $269.25 | $269.30 |
| 7 purchase totals = | $1,237.47 | $1,345.7409 | $1,345.75 | $1,345.75 | $1,345.80 | |