| 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 | $154.84 | 13.837% | $176.2652 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $123.72 | 8.555% | $134.3042 | $134.30 | $134.30 | $134.30 |
| Purchase #3 | $237.30 | 12.364% | $266.6398 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $250.45 | 9.439% | $274.09 | $274.09 | $274.10 | $274.10 |
| Purchase #5 | $91.92 | 13.469% | $104.3007 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $226.59 | 13.117% | $256.3118 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $210.96 | 9.643% | $231.3029 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $1,295.78 | $1,443.2146 | $1,443.21 | $1,443.20 | $1,443.20 | |