| 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 | $232.82 | 3.513% | $240.999 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $122.99 | 6.270% | $130.7015 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $134.74 | 10.159% | $148.4282 | $148.43 | $148.45 | $148.40 |
| Purchase #4 | $231.27 | 6.229% | $245.6758 | $245.68 | $245.70 | $245.70 |
| Purchase #5 | $220.31 | 5.560% | $232.5592 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $196.71 | 9.232% | $214.8703 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $178.34 | 11.806% | $199.3948 | $199.39 | $199.40 | $199.40 |
| 7 purchase totals = | $1,317.18 | $1,412.6288 | $1,412.63 | $1,412.65 | $1,412.70 | |