| 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 | $219.51 | 13.411% | $248.9485 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $140.54 | 10.207% | $154.8849 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $120.87 | 10.623% | $133.71 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $77.54 | 12.379% | $87.1387 | $87.14 | $87.15 | $87.10 |
| Purchase #5 | $171.57 | 13.405% | $194.569 | $194.57 | $194.55 | $194.60 |
| Purchase #6 | $97.63 | 11.538% | $108.8945 | $108.89 | $108.90 | $108.90 |
| Purchase #7 | $198.53 | 3.340% | $205.1609 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $1,026.19 | $1,133.3065 | $1,133.30 | $1,133.30 | $1,133.30 | |