| 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 | $250.37 | 6.638% | $266.9896 | $266.99 | $267.00 | $267.00 |
| Purchase #2 | $167.56 | 9.628% | $183.6927 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $15.88 | 8.474% | $17.2257 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $199.78 | 12.502% | $224.7565 | $224.76 | $224.75 | $224.80 |
| Purchase #5 | $236.37 | 9.389% | $258.5628 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $170.26 | 4.832% | $178.487 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $162.38 | 9.199% | $177.3173 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $1,202.60 | $1,307.0316 | $1,307.04 | $1,307.05 | $1,307.10 | |