| 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 | $110.93 | 5.289% | $116.7971 | $116.80 | $116.80 | $116.80 |
| Purchase #2 | $186.56 | 3.541% | $193.1661 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $223.84 | 11.113% | $248.7153 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $108.86 | 10.202% | $119.9659 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $150.50 | 7.301% | $161.488 | $161.49 | $161.50 | $161.50 |
| Purchase #6 | $176.83 | 5.214% | $186.0499 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $177.50 | 13.727% | $201.8654 | $201.87 | $201.85 | $201.90 |
| 7 purchase totals = | $1,135.02 | $1,228.0477 | $1,228.07 | $1,228.00 | $1,228.10 | |