| 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 | $237.70 | 10.502% | $262.6633 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $107.77 | 12.806% | $121.571 | $121.57 | $121.55 | $121.60 |
| Purchase #3 | $196.42 | 4.569% | $205.3944 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $199.59 | 12.799% | $225.1355 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $212.85 | 6.560% | $226.813 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $245.52 | 4.592% | $256.7943 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $41.96 | 9.373% | $45.8929 | $45.89 | $45.90 | $45.90 |
| 7 purchase totals = | $1,241.81 | $1,344.2644 | $1,344.25 | $1,344.25 | $1,344.30 | |