| 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 | $196.93 | 7.395% | $211.493 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $27.97 | 10.253% | $30.8378 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $240.61 | 4.531% | $251.512 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $10.29 | 9.612% | $11.2791 | $11.28 | $11.30 | $11.30 |
| Purchase #5 | $132.60 | 11.494% | $147.841 | $147.84 | $147.85 | $147.80 |
| Purchase #6 | $61.79 | 12.768% | $69.6793 | $69.68 | $69.70 | $69.70 |
| Purchase #7 | $187.99 | 12.580% | $211.6391 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $858.18 | $934.2813 | $934.28 | $934.35 | $934.20 | |