| 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 | $210.65 | 3.561% | $218.1512 | $218.15 | $218.15 | $218.20 |
| Purchase #2 | $63.79 | 9.153% | $69.6287 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $202.28 | 11.790% | $226.1288 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $111.39 | 10.605% | $123.2029 | $123.20 | $123.20 | $123.20 |
| Purchase #5 | $92.33 | 9.696% | $101.2823 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $154.90 | 11.175% | $172.2101 | $172.21 | $172.20 | $172.20 |
| Purchase #7 | $190.60 | 4.171% | $198.5499 | $198.55 | $198.55 | $198.50 |
| 7 purchase totals = | $1,025.94 | $1,109.1539 | $1,109.15 | $1,109.20 | $1,109.10 | |