| 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 | $233.80 | 5.392% | $246.4065 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $119.44 | 5.493% | $126.0008 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $185.47 | 7.188% | $198.8016 | $198.80 | $198.80 | $198.80 |
| Purchase #4 | $196.25 | 7.645% | $211.2533 | $211.25 | $211.25 | $211.30 |
| Purchase #5 | $170.37 | 10.416% | $188.1157 | $188.12 | $188.10 | $188.10 |
| Purchase #6 | $71.56 | 12.329% | $80.3826 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $183.45 | 7.631% | $197.4491 | $197.45 | $197.45 | $197.40 |
| 7 purchase totals = | $1,160.34 | $1,248.4096 | $1,248.41 | $1,248.40 | $1,248.40 | |