| 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 | $234.25 | 5.187% | $246.4005 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $154.57 | 3.393% | $159.8146 | $159.81 | $159.80 | $159.80 |
| Purchase #3 | $187.36 | 7.567% | $201.5375 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $48.28 | 5.608% | $50.9875 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $181.41 | 11.336% | $201.9746 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $93.28 | 5.648% | $98.5485 | $98.55 | $98.55 | $98.50 |
| Purchase #7 | $164.97 | 7.813% | $177.8591 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $1,064.12 | $1,137.1223 | $1,137.12 | $1,137.10 | $1,137.10 | |