| 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 | $205.39 | 10.309% | $226.5637 | $226.56 | $226.55 | $226.60 |
| Purchase #2 | $120.95 | 5.833% | $128.005 | $128.01 | $128.00 | $128.00 |
| Purchase #3 | $215.64 | 11.757% | $240.9928 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $7.36 | 8.516% | $7.9868 | $7.99 | $8.00 | $8.00 |
| Purchase #5 | $226.37 | 12.400% | $254.4399 | $254.44 | $254.45 | $254.40 |
| Purchase #6 | $170.88 | 9.152% | $186.5189 | $186.52 | $186.50 | $186.50 |
| Purchase #7 | $128.60 | 6.486% | $136.941 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $1,075.19 | $1,181.4481 | $1,181.45 | $1,181.45 | $1,181.40 | |