| 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 | $231.83 | 8.853% | $252.3539 | $252.35 | $252.35 | $252.40 |
| Purchase #2 | $212.99 | 5.223% | $224.1145 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $95.63 | 13.455% | $108.497 | $108.50 | $108.50 | $108.50 |
| Purchase #4 | $250.66 | 5.196% | $263.6843 | $263.68 | $263.70 | $263.70 |
| Purchase #5 | $58.86 | 9.411% | $64.3993 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $38.43 | 4.257% | $40.066 | $40.07 | $40.05 | $40.10 |
| Purchase #7 | $176.58 | 13.256% | $199.9874 | $199.99 | $200.00 | $200.00 |
| 7 purchase totals = | $1,064.98 | $1,153.1024 | $1,153.10 | $1,153.10 | $1,153.20 | |