| 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 | $168.67 | 8.266% | $182.6123 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $118.45 | 13.586% | $134.5426 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $198.83 | 11.308% | $221.3137 | $221.31 | $221.30 | $221.30 |
| Purchase #4 | $212.88 | 12.274% | $239.0089 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $19.92 | 5.379% | $20.9915 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $133.50 | 12.631% | $150.3624 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $145.66 | 9.192% | $159.0491 | $159.05 | $159.05 | $159.00 |
| 7 purchase totals = | $997.91 | $1,107.8805 | $1,107.87 | $1,107.85 | $1,107.80 | |