| 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 | $194.25 | 11.411% | $216.4159 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $6.61 | 6.359% | $7.0303 | $7.03 | $7.05 | $7.00 |
| Purchase #3 | $225.94 | 3.738% | $234.3856 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $150.51 | 13.596% | $170.9733 | $170.97 | $170.95 | $171.00 |
| Purchase #5 | $221.42 | 13.220% | $250.6917 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $232.32 | 9.226% | $253.7538 | $253.75 | $253.75 | $253.80 |
| Purchase #7 | $17.50 | 12.363% | $19.6635 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $1,048.55 | $1,152.9141 | $1,152.91 | $1,152.90 | $1,153.00 | |