| 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 | $223.66 | 11.248% | $248.8173 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $64.38 | 7.525% | $69.2246 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $249.71 | 12.858% | $281.8177 | $281.82 | $281.80 | $281.80 |
| Purchase #4 | $202.42 | 4.692% | $211.9175 | $211.92 | $211.90 | $211.90 |
| Purchase #5 | $212.80 | 11.123% | $236.4697 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $162.84 | 13.364% | $184.6019 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $21.50 | 12.496% | $24.1866 | $24.19 | $24.20 | $24.20 |
| 7 purchase totals = | $1,137.31 | $1,257.0353 | $1,257.04 | $1,256.95 | $1,257.00 | |