| 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 | $117.84 | 5.620% | $124.4626 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $120.29 | 4.553% | $125.7668 | $125.77 | $125.75 | $125.80 |
| Purchase #3 | $153.45 | 3.241% | $158.4233 | $158.42 | $158.40 | $158.40 |
| Purchase #4 | $86.86 | 11.730% | $97.0487 | $97.05 | $97.05 | $97.00 |
| Purchase #5 | $140.42 | 3.237% | $144.9654 | $144.97 | $144.95 | $145.00 |
| Purchase #6 | $248.44 | 7.414% | $266.8593 | $266.86 | $266.85 | $266.90 |
| Purchase #7 | $155.86 | 11.655% | $174.0255 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $1,023.16 | $1,091.5516 | $1,091.56 | $1,091.50 | $1,091.60 | |