| 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 | $207.82 | 10.720% | $230.0983 | $230.10 | $230.10 | $230.10 |
| Purchase #2 | $205.29 | 11.430% | $228.7546 | $228.75 | $228.75 | $228.80 |
| Purchase #3 | $193.98 | 8.146% | $209.7816 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $32.55 | 12.329% | $36.5631 | $36.56 | $36.55 | $36.60 |
| Purchase #5 | $219.54 | 5.715% | $232.0867 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $238.93 | 7.680% | $257.2798 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $223.87 | 11.134% | $248.7957 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,321.98 | $1,443.3598 | $1,443.36 | $1,443.40 | $1,443.50 | |