| 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 | $209.55 | 3.316% | $216.4987 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $212.51 | 10.537% | $234.9022 | $234.90 | $234.90 | $234.90 |
| Purchase #3 | $134.55 | 6.511% | $143.3106 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $237.69 | 3.191% | $245.2747 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $174.52 | 10.403% | $192.6753 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $78.48 | 8.421% | $85.0888 | $85.09 | $85.10 | $85.10 |
| Purchase #7 | $79.96 | 8.581% | $86.8214 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $1,127.26 | $1,204.5717 | $1,204.57 | $1,204.55 | $1,204.60 | |