| 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 | $222.64 | 11.826% | $248.9694 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $101.93 | 13.250% | $115.4357 | $115.44 | $115.45 | $115.40 |
| Purchase #3 | $113.69 | 12.438% | $127.8308 | $127.83 | $127.85 | $127.80 |
| Purchase #4 | $98.43 | 8.236% | $106.5367 | $106.54 | $106.55 | $106.50 |
| Purchase #5 | $61.91 | 11.175% | $68.8284 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $7.98 | 8.841% | $8.6855 | $8.69 | $8.70 | $8.70 |
| Purchase #7 | $198.39 | 7.187% | $212.6483 | $212.65 | $212.65 | $212.60 |
| 7 purchase totals = | $804.97 | $888.9348 | $888.95 | $889.00 | $888.80 | |