| 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 | $37.47 | 10.208% | $41.2949 | $41.29 | $41.30 | $41.30 |
| Purchase #2 | $151.90 | 6.862% | $162.3234 | $162.32 | $162.30 | $162.30 |
| Purchase #3 | $196.36 | 10.788% | $217.5433 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $138.50 | 11.651% | $154.6366 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $138.49 | 5.400% | $145.9685 | $145.97 | $145.95 | $146.00 |
| Purchase #6 | $156.93 | 9.299% | $171.5229 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $78.97 | 12.404% | $88.7654 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $898.62 | $982.0550 | $982.05 | $982.00 | $982.00 | |