| 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 | $114.53 | 11.485% | $127.6838 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $111.38 | 10.366% | $122.9257 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $149.68 | 7.399% | $160.7548 | $160.75 | $160.75 | $160.80 |
| Purchase #4 | $217.73 | 9.267% | $237.907 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $101.57 | 3.265% | $104.8863 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $168.70 | 12.780% | $190.2599 | $190.26 | $190.25 | $190.30 |
| Purchase #7 | $120.48 | 9.276% | $131.6557 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $984.07 | $1,076.0732 | $1,076.08 | $1,076.10 | $1,076.20 | |