| 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 | $196.41 | 8.854% | $213.8001 | $213.80 | $213.80 | $213.80 |
| Purchase #2 | $230.82 | 3.633% | $239.2057 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $36.75 | 10.757% | $40.7032 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $240.37 | 13.306% | $272.3536 | $272.35 | $272.35 | $272.40 |
| Purchase #5 | $245.84 | 13.104% | $278.0549 | $278.05 | $278.05 | $278.10 |
| Purchase #6 | $67.46 | 8.190% | $72.985 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $228.83 | 12.623% | $257.7152 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $1,246.48 | $1,374.8177 | $1,374.82 | $1,374.80 | $1,374.90 | |