| 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 | $225.27 | 4.416% | $235.2179 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $204.44 | 7.339% | $219.4439 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $184.88 | 10.621% | $204.5161 | $204.52 | $204.50 | $204.50 |
| Purchase #4 | $156.49 | 9.287% | $171.0232 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $217.65 | 4.521% | $227.49 | $227.49 | $227.50 | $227.50 |
| Purchase #6 | $165.68 | 10.397% | $182.9057 | $182.91 | $182.90 | $182.90 |
| Purchase #7 | $222.81 | 8.140% | $240.9467 | $240.95 | $240.95 | $240.90 |
| 7 purchase totals = | $1,377.22 | $1,481.5435 | $1,481.55 | $1,481.50 | $1,481.40 | |