| 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 | $120.96 | 4.331% | $126.1988 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $102.45 | 12.159% | $114.9069 | $114.91 | $114.90 | $114.90 |
| Purchase #3 | $23.96 | 6.382% | $25.4891 | $25.49 | $25.50 | $25.50 |
| Purchase #4 | $231.32 | 8.395% | $250.7393 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $171.29 | 5.741% | $181.1238 | $181.12 | $181.10 | $181.10 |
| Purchase #6 | $226.79 | 4.826% | $237.7349 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $244.25 | 7.356% | $262.217 | $262.22 | $262.20 | $262.20 |
| 7 purchase totals = | $1,121.02 | $1,198.4098 | $1,198.41 | $1,198.40 | $1,198.30 | |