| 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 | $238.58 | 8.867% | $259.7349 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $210.81 | 11.189% | $234.3975 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $88.98 | 8.156% | $96.2372 | $96.24 | $96.25 | $96.20 |
| Purchase #4 | $229.60 | 10.480% | $253.6621 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $11.45 | 8.167% | $12.3851 | $12.39 | $12.40 | $12.40 |
| Purchase #6 | $138.58 | 6.776% | $147.9702 | $147.97 | $147.95 | $148.00 |
| Purchase #7 | $225.77 | 11.873% | $252.5757 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $1,143.77 | $1,256.9627 | $1,256.97 | $1,257.00 | $1,257.00 | |