| 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 | $219.66 | 6.405% | $233.7292 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $55.53 | 12.857% | $62.6695 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $121.74 | 5.725% | $128.7096 | $128.71 | $128.70 | $128.70 |
| Purchase #4 | $61.37 | 10.376% | $67.7378 | $67.74 | $67.75 | $67.70 |
| Purchase #5 | $171.74 | 4.629% | $179.6898 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $226.83 | 4.620% | $237.3095 | $237.31 | $237.30 | $237.30 |
| Purchase #7 | $244.96 | 3.832% | $254.3469 | $254.35 | $254.35 | $254.30 |
| 7 purchase totals = | $1,101.83 | $1,164.1923 | $1,164.20 | $1,164.20 | $1,164.10 | |