| 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 | $217.31 | 3.156% | $224.1683 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $97.33 | 7.645% | $104.7709 | $104.77 | $104.75 | $104.80 |
| Purchase #3 | $162.97 | 5.806% | $172.432 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $168.71 | 5.572% | $178.1105 | $178.11 | $178.10 | $178.10 |
| Purchase #5 | $127.75 | 6.430% | $135.9643 | $135.96 | $135.95 | $136.00 |
| Purchase #6 | $181.45 | 13.848% | $206.5772 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $190.43 | 6.551% | $202.9051 | $202.91 | $202.90 | $202.90 |
| 7 purchase totals = | $1,145.95 | $1,224.9283 | $1,224.93 | $1,224.90 | $1,225.00 | |