| 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 | $206.89 | 3.469% | $214.067 | $214.07 | $214.05 | $214.10 |
| Purchase #2 | $74.29 | 10.773% | $82.2933 | $82.29 | $82.30 | $82.30 |
| Purchase #3 | $194.90 | 12.196% | $218.67 | $218.67 | $218.65 | $218.70 |
| Purchase #4 | $223.46 | 3.335% | $230.9124 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $225.29 | 11.143% | $250.3941 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $185.39 | 7.659% | $199.589 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $234.93 | 7.477% | $252.4957 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $1,345.15 | $1,448.4215 | $1,448.42 | $1,448.40 | $1,448.50 | |