| 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 | $211.25 | 12.145% | $236.9063 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $167.67 | 13.792% | $190.795 | $190.80 | $190.80 | $190.80 |
| Purchase #3 | $147.90 | 13.433% | $167.7674 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $179.58 | 13.240% | $203.3564 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $40.32 | 12.365% | $45.3056 | $45.31 | $45.30 | $45.30 |
| Purchase #6 | $205.36 | 6.693% | $219.1047 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $172.47 | 4.267% | $179.8293 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $1,124.55 | $1,243.0647 | $1,243.08 | $1,243.05 | $1,243.10 | |