| 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 | $197.92 | 5.238% | $208.287 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $168.96 | 5.672% | $178.5434 | $178.54 | $178.55 | $178.50 |
| Purchase #3 | $248.34 | 9.828% | $272.7469 | $272.75 | $272.75 | $272.70 |
| Purchase #4 | $206.74 | 9.837% | $227.077 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $6.47 | 7.861% | $6.9786 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $230.80 | 11.713% | $257.8336 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $11.57 | 11.593% | $12.9113 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $1,070.80 | $1,164.3778 | $1,164.38 | $1,164.45 | $1,164.30 | |