| 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 | $231.88 | 9.160% | $253.1202 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $208.37 | 11.745% | $232.8431 | $232.84 | $232.85 | $232.80 |
| Purchase #3 | $165.75 | 11.769% | $185.2571 | $185.26 | $185.25 | $185.30 |
| Purchase #4 | $192.31 | 6.837% | $205.4582 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $114.54 | 9.400% | $125.3068 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $185.54 | 8.664% | $201.6152 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $200.70 | 8.396% | $217.5508 | $217.55 | $217.55 | $217.60 |
| 7 purchase totals = | $1,299.09 | $1,421.1514 | $1,421.16 | $1,421.10 | $1,421.20 | |