| 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 | $237.95 | 12.219% | $267.0251 | $267.03 | $267.05 | $267.00 |
| Purchase #2 | $235.73 | 6.569% | $251.2151 | $251.22 | $251.20 | $251.20 |
| Purchase #3 | $236.91 | 6.553% | $252.4347 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $162.88 | 7.434% | $174.9885 | $174.99 | $175.00 | $175.00 |
| Purchase #5 | $186.48 | 13.413% | $211.4926 | $211.49 | $211.50 | $211.50 |
| Purchase #6 | $20.44 | 13.437% | $23.1865 | $23.19 | $23.20 | $23.20 |
| Purchase #7 | $181.91 | 4.735% | $190.5234 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $1,262.30 | $1,370.8659 | $1,370.87 | $1,370.90 | $1,370.80 | |