| 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 | $125.31 | 13.104% | $141.7306 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $155.61 | 13.394% | $176.4524 | $176.45 | $176.45 | $176.50 |
| Purchase #3 | $227.80 | 8.766% | $247.7689 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $184.87 | 5.353% | $194.7661 | $194.77 | $194.75 | $194.80 |
| Purchase #5 | $206.85 | 12.384% | $232.4663 | $232.47 | $232.45 | $232.50 |
| Purchase #6 | $80.83 | 5.260% | $85.0817 | $85.08 | $85.10 | $85.10 |
| Purchase #7 | $58.58 | 3.671% | $60.7305 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $1,039.85 | $1,138.9965 | $1,139.00 | $1,139.00 | $1,139.10 | |