| 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 | $226.59 | 8.154% | $245.0661 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $217.65 | 13.135% | $246.2383 | $246.24 | $246.25 | $246.20 |
| Purchase #3 | $68.77 | 4.868% | $72.1177 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $220.27 | 12.695% | $248.2333 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $180.31 | 11.795% | $201.5776 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $206.58 | 8.225% | $223.5712 | $223.57 | $223.55 | $223.60 |
| Purchase #7 | $194.83 | 11.852% | $217.9213 | $217.92 | $217.90 | $217.90 |
| 7 purchase totals = | $1,315.00 | $1,454.7255 | $1,454.73 | $1,454.70 | $1,454.70 | |