| 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 | $232.68 | 9.195% | $254.0749 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $76.39 | 8.428% | $82.8281 | $82.83 | $82.85 | $82.80 |
| Purchase #3 | $247.50 | 9.170% | $270.1958 | $270.20 | $270.20 | $270.20 |
| Purchase #4 | $134.99 | 9.273% | $147.5076 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $107.27 | 9.302% | $117.2483 | $117.25 | $117.25 | $117.20 |
| Purchase #6 | $237.72 | 3.352% | $245.6884 | $245.69 | $245.70 | $245.70 |
| Purchase #7 | $79.85 | 13.175% | $90.3702 | $90.37 | $90.35 | $90.40 |
| 7 purchase totals = | $1,116.40 | $1,207.9133 | $1,207.92 | $1,207.90 | $1,207.90 | |