| 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 | $158.28 | 13.107% | $179.0258 | $179.03 | $179.05 | $179.00 |
| Purchase #2 | $159.82 | 8.447% | $173.32 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $187.48 | 11.332% | $208.7252 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $177.77 | 4.556% | $185.8692 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $202.38 | 8.259% | $219.0946 | $219.09 | $219.10 | $219.10 |
| Purchase #6 | $142.36 | 4.253% | $148.4146 | $148.41 | $148.40 | $148.40 |
| Purchase #7 | $130.91 | 8.282% | $141.752 | $141.75 | $141.75 | $141.80 |
| 7 purchase totals = | $1,159.00 | $1,256.2014 | $1,256.20 | $1,256.20 | $1,256.20 | |