| 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 | $134.67 | 8.578% | $146.222 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $248.95 | 4.436% | $259.9934 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $134.70 | 7.530% | $144.8429 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $92.51 | 11.795% | $103.4216 | $103.42 | $103.40 | $103.40 |
| Purchase #5 | $192.56 | 3.492% | $199.2842 | $199.28 | $199.30 | $199.30 |
| Purchase #6 | $152.99 | 9.212% | $167.0834 | $167.08 | $167.10 | $167.10 |
| Purchase #7 | $107.84 | 11.815% | $120.5813 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $1,064.22 | $1,141.4288 | $1,141.41 | $1,141.45 | $1,141.40 | |