| 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 | $56.34 | 10.442% | $62.223 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $112.25 | 4.840% | $117.6829 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $237.72 | 5.125% | $249.9032 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $119.56 | 4.119% | $124.4847 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $170.71 | 3.725% | $177.0689 | $177.07 | $177.05 | $177.10 |
| Purchase #6 | $250.41 | 8.649% | $272.068 | $272.07 | $272.05 | $272.10 |
| Purchase #7 | $145.56 | 11.711% | $162.6065 | $162.61 | $162.60 | $162.60 |
| 7 purchase totals = | $1,092.55 | $1,166.0372 | $1,166.03 | $1,166.00 | $1,166.10 | |