| 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 | $185.52 | 3.333% | $191.7034 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $211.71 | 6.854% | $226.2206 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $206.30 | 4.824% | $216.2519 | $216.25 | $216.25 | $216.30 |
| Purchase #4 | $238.32 | 13.389% | $270.2287 | $270.23 | $270.25 | $270.20 |
| Purchase #5 | $73.56 | 5.581% | $77.6654 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $245.44 | 4.191% | $255.7264 | $255.73 | $255.75 | $255.70 |
| Purchase #7 | $26.60 | 11.568% | $29.6771 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $1,187.45 | $1,267.4735 | $1,267.48 | $1,267.50 | $1,267.50 | |