| 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 | $202.29 | 9.579% | $221.6674 | $221.67 | $221.65 | $221.70 |
| Purchase #2 | $130.77 | 9.863% | $143.6678 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $249.86 | 10.153% | $275.2283 | $275.23 | $275.25 | $275.20 |
| Purchase #4 | $131.69 | 11.459% | $146.7804 | $146.78 | $146.80 | $146.80 |
| Purchase #5 | $76.54 | 7.821% | $82.5262 | $82.53 | $82.55 | $82.50 |
| Purchase #6 | $243.55 | 3.750% | $252.6831 | $252.68 | $252.70 | $252.70 |
| Purchase #7 | $163.86 | 4.397% | $171.0649 | $171.06 | $171.05 | $171.10 |
| 7 purchase totals = | $1,198.56 | $1,293.6181 | $1,293.62 | $1,293.65 | $1,293.70 | |