| 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 | $202.89 | 12.591% | $228.4359 | $228.44 | $228.45 | $228.40 |
| Purchase #2 | $236.36 | 7.620% | $254.3706 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $115.49 | 10.575% | $127.7031 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $37.58 | 9.591% | $41.1843 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $241.79 | 11.659% | $269.9803 | $269.98 | $270.00 | $270.00 |
| Purchase #6 | $249.62 | 3.224% | $257.6677 | $257.67 | $257.65 | $257.70 |
| Purchase #7 | $113.28 | 12.254% | $127.1613 | $127.16 | $127.15 | $127.20 |
| 7 purchase totals = | $1,197.01 | $1,306.5032 | $1,306.50 | $1,306.50 | $1,306.60 | |