| 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 | $126.64 | 4.429% | $132.2489 | $132.25 | $132.25 | $132.20 |
| Purchase #2 | $230.60 | 3.295% | $238.1983 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $30.40 | 11.805% | $33.9887 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $173.40 | 7.291% | $186.0426 | $186.04 | $186.05 | $186.00 |
| Purchase #5 | $235.40 | 6.505% | $250.7128 | $250.71 | $250.70 | $250.70 |
| Purchase #6 | $54.97 | 4.421% | $57.4002 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $112.80 | 9.401% | $123.4043 | $123.40 | $123.40 | $123.40 |
| 7 purchase totals = | $964.21 | $1,021.9958 | $1,021.99 | $1,022.00 | $1,021.90 | |