| 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 | $117.36 | 10.289% | $129.4352 | $129.44 | $129.45 | $129.40 |
| Purchase #2 | $153.25 | 6.104% | $162.6044 | $162.60 | $162.60 | $162.60 |
| Purchase #3 | $123.37 | 5.618% | $130.3009 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $155.57 | 7.865% | $167.8056 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $245.31 | 11.684% | $273.972 | $273.97 | $273.95 | $274.00 |
| Purchase #6 | $213.35 | 10.785% | $236.3598 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $249.81 | 12.372% | $280.7165 | $280.72 | $280.70 | $280.70 |
| 7 purchase totals = | $1,258.02 | $1,381.1944 | $1,381.20 | $1,381.15 | $1,381.20 | |