| 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 | $153.70 | 6.629% | $163.8888 | $163.89 | $163.90 | $163.90 |
| Purchase #2 | $242.49 | 4.700% | $253.887 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $51.56 | 10.734% | $57.0945 | $57.09 | $57.10 | $57.10 |
| Purchase #4 | $96.49 | 7.583% | $103.8068 | $103.81 | $103.80 | $103.80 |
| Purchase #5 | $220.31 | 6.214% | $234.0001 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $226.46 | 9.567% | $248.1254 | $248.13 | $248.15 | $248.10 |
| Purchase #7 | $142.35 | 3.637% | $147.5273 | $147.53 | $147.55 | $147.50 |
| 7 purchase totals = | $1,133.36 | $1,208.3299 | $1,208.34 | $1,208.40 | $1,208.30 | |