| 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 | $212.37 | 8.694% | $230.8334 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $245.83 | 11.395% | $273.8423 | $273.84 | $273.85 | $273.80 |
| Purchase #3 | $210.37 | 3.761% | $218.282 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $25.79 | 12.138% | $28.9204 | $28.92 | $28.90 | $28.90 |
| Purchase #5 | $169.42 | 5.542% | $178.8093 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $205.69 | 9.471% | $225.1709 | $225.17 | $225.15 | $225.20 |
| Purchase #7 | $55.36 | 9.367% | $60.5456 | $60.55 | $60.55 | $60.50 |
| 7 purchase totals = | $1,124.83 | $1,216.4039 | $1,216.40 | $1,216.40 | $1,216.30 | |