| 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 | $45.97 | 7.108% | $49.2375 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $228.39 | 11.621% | $254.9312 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $200.93 | 10.576% | $222.1804 | $222.18 | $222.20 | $222.20 |
| Purchase #4 | $22.84 | 12.404% | $25.6731 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $234.59 | 10.431% | $259.0601 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $218.35 | 12.287% | $245.1787 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $119.84 | 8.500% | $130.0264 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $1,070.91 | $1,186.2874 | $1,186.29 | $1,186.35 | $1,186.30 | |