| 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 | $204.50 | 4.845% | $214.408 | $214.41 | $214.40 | $214.40 |
| Purchase #2 | $214.33 | 6.212% | $227.6442 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $99.61 | 3.177% | $102.7746 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $31.90 | 13.497% | $36.2055 | $36.21 | $36.20 | $36.20 |
| Purchase #5 | $209.43 | 8.158% | $226.5153 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $176.67 | 12.426% | $198.623 | $198.62 | $198.60 | $198.60 |
| Purchase #7 | $250.73 | 6.759% | $267.6768 | $267.68 | $267.70 | $267.70 |
| 7 purchase totals = | $1,187.17 | $1,273.8474 | $1,273.85 | $1,273.80 | $1,273.80 | |