| 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 | $114.42 | 9.769% | $125.5977 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $233.76 | 12.430% | $262.8164 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $156.89 | 9.516% | $171.8197 | $171.82 | $171.80 | $171.80 |
| Purchase #4 | $190.58 | 8.692% | $207.1452 | $207.15 | $207.15 | $207.10 |
| Purchase #5 | $124.28 | 7.754% | $133.9167 | $133.92 | $133.90 | $133.90 |
| Purchase #6 | $48.26 | 4.777% | $50.5654 | $50.57 | $50.55 | $50.60 |
| Purchase #7 | $194.97 | 3.806% | $202.3906 | $202.39 | $202.40 | $202.40 |
| 7 purchase totals = | $1,063.16 | $1,154.2517 | $1,154.27 | $1,154.20 | $1,154.20 | |