| 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 | $201.97 | 9.221% | $220.5937 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $232.73 | 10.428% | $256.9991 | $257.00 | $257.00 | $257.00 |
| Purchase #3 | $196.54 | 5.521% | $207.391 | $207.39 | $207.40 | $207.40 |
| Purchase #4 | $45.92 | 10.754% | $50.8582 | $50.86 | $50.85 | $50.90 |
| Purchase #5 | $40.29 | 6.366% | $42.8549 | $42.85 | $42.85 | $42.90 |
| Purchase #6 | $246.84 | 9.543% | $270.3959 | $270.40 | $270.40 | $270.40 |
| Purchase #7 | $175.96 | 8.787% | $191.4216 | $191.42 | $191.40 | $191.40 |
| 7 purchase totals = | $1,140.25 | $1,240.5144 | $1,240.51 | $1,240.50 | $1,240.60 | |