| 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 | $47.43 | 8.667% | $51.5408 | $51.54 | $51.55 | $51.50 |
| Purchase #2 | $125.58 | 6.829% | $134.1559 | $134.16 | $134.15 | $134.20 |
| Purchase #3 | $232.38 | 8.133% | $251.2795 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $206.80 | 8.665% | $224.7192 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $221.34 | 5.729% | $234.0206 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $200.75 | 7.641% | $216.0893 | $216.09 | $216.10 | $216.10 |
| Purchase #7 | $241.33 | 4.541% | $252.2888 | $252.29 | $252.30 | $252.30 |
| 7 purchase totals = | $1,275.61 | $1,364.0941 | $1,364.10 | $1,364.10 | $1,364.10 | |