| 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 | $187.78 | 5.241% | $197.6215 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $151.63 | 11.189% | $168.5959 | $168.60 | $168.60 | $168.60 |
| Purchase #3 | $228.50 | 8.249% | $247.349 | $247.35 | $247.35 | $247.30 |
| Purchase #4 | $107.33 | 11.232% | $119.3853 | $119.39 | $119.40 | $119.40 |
| Purchase #5 | $92.79 | 5.467% | $97.8628 | $97.86 | $97.85 | $97.90 |
| Purchase #6 | $209.93 | 3.628% | $217.5463 | $217.55 | $217.55 | $217.50 |
| Purchase #7 | $140.70 | 10.127% | $154.9487 | $154.95 | $154.95 | $154.90 |
| 7 purchase totals = | $1,118.66 | $1,203.3095 | $1,203.32 | $1,203.30 | $1,203.20 | |