| 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 | $18.45 | 6.132% | $19.5814 | $19.58 | $19.60 | $19.60 |
| Purchase #2 | $184.73 | 11.204% | $205.4271 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $5.45 | 6.526% | $5.8057 | $5.81 | $5.80 | $5.80 |
| Purchase #4 | $203.39 | 11.542% | $226.8653 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $221.37 | 5.618% | $233.8066 | $233.81 | $233.80 | $233.80 |
| Purchase #6 | $179.51 | 13.195% | $203.1963 | $203.20 | $203.20 | $203.20 |
| Purchase #7 | $188.40 | 10.270% | $207.7487 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $1,001.30 | $1,102.4311 | $1,102.45 | $1,102.45 | $1,102.40 | |