| 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 | $232.31 | 7.161% | $248.9457 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $57.55 | 7.848% | $62.0665 | $62.07 | $62.05 | $62.10 |
| Purchase #3 | $100.97 | 13.341% | $114.4404 | $114.44 | $114.45 | $114.40 |
| Purchase #4 | $51.70 | 13.586% | $58.724 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $208.95 | 4.506% | $218.3653 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $19.62 | 11.305% | $21.838 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $168.93 | 4.614% | $176.7244 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $840.03 | $901.1043 | $901.11 | $901.05 | $901.00 | |