| 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 | $145.95 | 12.539% | $164.2507 | $164.25 | $164.25 | $164.30 |
| Purchase #2 | $185.49 | 13.272% | $210.1082 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $8.96 | 8.215% | $9.6961 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $228.44 | 4.303% | $238.2698 | $238.27 | $238.25 | $238.30 |
| Purchase #5 | $225.94 | 12.401% | $253.9588 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $180.43 | 3.522% | $186.7847 | $186.78 | $186.80 | $186.80 |
| Purchase #7 | $25.79 | 8.868% | $28.0771 | $28.08 | $28.10 | $28.10 |
| 7 purchase totals = | $1,001.00 | $1,091.1454 | $1,091.15 | $1,091.15 | $1,091.30 | |