| 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 | $211.57 | 9.572% | $231.8215 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $36.28 | 13.556% | $41.1981 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $38.58 | 7.549% | $41.4924 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $214.65 | 5.303% | $226.0329 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $233.51 | 12.360% | $262.3718 | $262.37 | $262.35 | $262.40 |
| Purchase #6 | $156.40 | 9.468% | $171.208 | $171.21 | $171.20 | $171.20 |
| Purchase #7 | $121.32 | 4.577% | $126.8728 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $1,012.31 | $1,100.9975 | $1,100.99 | $1,100.95 | $1,101.00 | |