| 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 | $211.69 | 5.653% | $223.6568 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $145.99 | 12.542% | $164.3001 | $164.30 | $164.30 | $164.30 |
| Purchase #3 | $128.25 | 3.392% | $132.6002 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $115.63 | 6.719% | $123.3992 | $123.40 | $123.40 | $123.40 |
| Purchase #5 | $93.92 | 10.483% | $103.7656 | $103.77 | $103.75 | $103.80 |
| Purchase #6 | $198.52 | 4.821% | $208.0906 | $208.09 | $208.10 | $208.10 |
| Purchase #7 | $178.78 | 13.236% | $202.4433 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $1,072.78 | $1,158.2558 | $1,158.26 | $1,158.25 | $1,158.30 | |