| 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 | $222.57 | 10.350% | $245.606 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $100.93 | 12.820% | $113.8692 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $197.74 | 5.173% | $207.9691 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $62.50 | 9.697% | $68.5606 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $62.91 | 11.707% | $70.2749 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $196.51 | 8.130% | $212.4863 | $212.49 | $212.50 | $212.50 |
| Purchase #7 | $111.84 | 10.394% | $123.4646 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $955.00 | $1,042.2307 | $1,042.23 | $1,042.15 | $1,042.40 | |