| 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 | $119.34 | 7.482% | $128.269 | $128.27 | $128.25 | $128.30 |
| Purchase #2 | $166.48 | 12.208% | $186.8039 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $215.82 | 9.400% | $236.1071 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $80.50 | 13.296% | $91.2033 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $214.80 | 8.749% | $233.5929 | $233.59 | $233.60 | $233.60 |
| Purchase #6 | $207.63 | 8.738% | $225.7727 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $144.47 | 3.168% | $149.0468 | $149.05 | $149.05 | $149.00 |
| 7 purchase totals = | $1,149.04 | $1,250.7957 | $1,250.79 | $1,250.75 | $1,250.80 | |