| 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 | $101.91 | 7.542% | $109.5961 | $109.60 | $109.60 | $109.60 |
| Purchase #2 | $209.70 | 11.145% | $233.0711 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $117.66 | 8.130% | $127.2258 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $162.88 | 9.322% | $178.0637 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $242.56 | 6.264% | $257.754 | $257.75 | $257.75 | $257.80 |
| Purchase #6 | $204.72 | 10.829% | $226.8891 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $104.57 | 9.588% | $114.5962 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $1,144.00 | $1,247.1960 | $1,247.20 | $1,247.20 | $1,247.30 | |