| 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 | $218.92 | 3.105% | $225.7175 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $122.82 | 11.295% | $136.6925 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $111.30 | 13.673% | $126.518 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $59.55 | 13.108% | $67.3558 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $160.43 | 5.275% | $168.8927 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $222.56 | 8.142% | $240.6808 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $201.30 | 5.323% | $212.0152 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $1,096.88 | $1,177.8725 | $1,177.88 | $1,177.85 | $1,177.90 | |