| 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 | $224.87 | 5.197% | $236.5565 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $231.98 | 6.414% | $246.8592 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $225.40 | 6.612% | $240.3034 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $115.38 | 4.771% | $120.8848 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $145.57 | 11.712% | $162.6192 | $162.62 | $162.60 | $162.60 |
| Purchase #6 | $66.49 | 8.628% | $72.2268 | $72.23 | $72.25 | $72.20 |
| Purchase #7 | $39.53 | 12.605% | $44.5128 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $1,049.22 | $1,123.9627 | $1,123.96 | $1,123.95 | $1,124.00 | |