| 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 | $98.93 | 4.744% | $103.6232 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $65.82 | 11.156% | $73.1629 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $228.57 | 3.441% | $236.4351 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $228.42 | 7.257% | $244.9964 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $187.89 | 11.632% | $209.7454 | $209.75 | $209.75 | $209.70 |
| Purchase #6 | $134.36 | 4.582% | $140.5164 | $140.52 | $140.50 | $140.50 |
| Purchase #7 | $162.69 | 3.707% | $168.7209 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $1,106.68 | $1,177.2003 | $1,177.21 | $1,177.15 | $1,177.10 | |