| 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 | $97.82 | 9.680% | $107.289 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $191.60 | 5.189% | $201.5421 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $131.68 | 12.835% | $148.5811 | $148.58 | $148.60 | $148.60 |
| Purchase #4 | $237.44 | 11.342% | $264.3704 | $264.37 | $264.35 | $264.40 |
| Purchase #5 | $148.68 | 3.872% | $154.4369 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $198.34 | 12.611% | $223.3527 | $223.35 | $223.35 | $223.40 |
| Purchase #7 | $14.46 | 5.651% | $15.2771 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $1,020.02 | $1,114.8493 | $1,114.85 | $1,114.90 | $1,114.90 | |