| 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 | $215.55 | 9.819% | $236.7149 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $233.58 | 10.463% | $258.0195 | $258.02 | $258.00 | $258.00 |
| Purchase #3 | $15.96 | 3.604% | $16.5352 | $16.54 | $16.55 | $16.50 |
| Purchase #4 | $187.34 | 4.801% | $196.3342 | $196.33 | $196.35 | $196.30 |
| Purchase #5 | $8.75 | 9.184% | $9.5536 | $9.55 | $9.55 | $9.60 |
| Purchase #6 | $162.30 | 7.603% | $174.6397 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $226.51 | 4.631% | $236.9997 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $1,049.99 | $1,128.7968 | $1,128.79 | $1,128.80 | $1,128.70 | |