| 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 | $167.90 | 10.533% | $185.5849 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $199.66 | 11.713% | $223.0462 | $223.05 | $223.05 | $223.00 |
| Purchase #3 | $218.69 | 6.279% | $232.4215 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $193.28 | 10.739% | $214.0363 | $214.04 | $214.05 | $214.00 |
| Purchase #5 | $206.31 | 13.308% | $233.7657 | $233.77 | $233.75 | $233.80 |
| Purchase #6 | $115.72 | 6.638% | $123.4015 | $123.40 | $123.40 | $123.40 |
| Purchase #7 | $139.65 | 7.203% | $149.709 | $149.71 | $149.70 | $149.70 |
| 7 purchase totals = | $1,241.21 | $1,361.9651 | $1,361.97 | $1,361.95 | $1,361.90 | |