| 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 | $229.97 | 8.237% | $248.9126 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $68.93 | 5.444% | $72.6825 | $72.68 | $72.70 | $72.70 |
| Purchase #3 | $138.28 | 3.719% | $143.4226 | $143.42 | $143.40 | $143.40 |
| Purchase #4 | $35.40 | 10.257% | $39.031 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $54.49 | 12.227% | $61.1525 | $61.15 | $61.15 | $61.20 |
| Purchase #6 | $143.30 | 13.382% | $162.4764 | $162.48 | $162.50 | $162.50 |
| Purchase #7 | $191.85 | 8.383% | $207.9328 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $862.22 | $935.6104 | $935.60 | $935.65 | $935.60 | |