| 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 | $207.85 | 4.616% | $217.4444 | $217.44 | $217.45 | $217.40 |
| Purchase #2 | $30.84 | 4.379% | $32.1905 | $32.19 | $32.20 | $32.20 |
| Purchase #3 | $36.71 | 3.761% | $38.0907 | $38.09 | $38.10 | $38.10 |
| Purchase #4 | $239.25 | 6.462% | $254.7103 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $183.88 | 10.374% | $202.9557 | $202.96 | $202.95 | $203.00 |
| Purchase #6 | $101.80 | 11.586% | $113.5945 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $231.32 | 9.522% | $253.3463 | $253.35 | $253.35 | $253.30 |
| 7 purchase totals = | $1,031.65 | $1,112.3324 | $1,112.33 | $1,112.35 | $1,112.30 | |