| 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 | $195.35 | 11.720% | $218.245 | $218.25 | $218.25 | $218.20 |
| Purchase #2 | $7.98 | 3.763% | $8.2803 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $218.69 | 10.201% | $240.9986 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $25.55 | 7.310% | $27.4177 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $210.58 | 11.274% | $234.3208 | $234.32 | $234.30 | $234.30 |
| Purchase #6 | $185.46 | 12.495% | $208.6332 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $140.29 | 6.129% | $148.8884 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $983.90 | $1,086.7840 | $1,086.79 | $1,086.80 | $1,086.70 | |