| 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 | $248.89 | 7.444% | $267.4174 | $267.42 | $267.40 | $267.40 |
| Purchase #2 | $119.29 | 10.207% | $131.4659 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $149.83 | 5.531% | $158.1171 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $201.31 | 11.174% | $223.8044 | $223.80 | $223.80 | $223.80 |
| Purchase #5 | $182.64 | 6.195% | $193.9545 | $193.95 | $193.95 | $194.00 |
| Purchase #6 | $7.78 | 3.343% | $8.0401 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $205.40 | 8.411% | $222.6762 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $1,115.14 | $1,205.4756 | $1,205.48 | $1,205.45 | $1,205.50 | |