| 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 | $171.62 | 7.358% | $184.2478 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $238.85 | 6.600% | $254.6141 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $175.38 | 5.712% | $185.3977 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $182.94 | 6.257% | $194.3866 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $192.29 | 9.743% | $211.0248 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $152.57 | 7.788% | $164.4522 | $164.45 | $164.45 | $164.50 |
| Purchase #7 | $41.43 | 6.504% | $44.1246 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $1,155.08 | $1,238.2478 | $1,238.24 | $1,238.20 | $1,238.20 | |