| 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 | $244.66 | 9.312% | $267.4427 | $267.44 | $267.45 | $267.40 |
| Purchase #2 | $123.43 | 3.296% | $127.4983 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $176.63 | 12.363% | $198.4668 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $13.77 | 6.470% | $14.6609 | $14.66 | $14.65 | $14.70 |
| Purchase #5 | $225.57 | 5.364% | $237.6696 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $24.86 | 10.287% | $27.4173 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $70.98 | 7.691% | $76.4391 | $76.44 | $76.45 | $76.40 |
| 7 purchase totals = | $879.90 | $949.5947 | $949.60 | $949.55 | $949.60 | |