| 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 | $232.32 | 6.634% | $247.7321 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $44.75 | 7.493% | $48.1031 | $48.10 | $48.10 | $48.10 |
| Purchase #3 | $250.28 | 7.326% | $268.6155 | $268.62 | $268.60 | $268.60 |
| Purchase #4 | $44.72 | 8.680% | $48.6017 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $226.26 | 8.547% | $245.5984 | $245.60 | $245.60 | $245.60 |
| Purchase #6 | $27.34 | 4.776% | $28.6458 | $28.65 | $28.65 | $28.60 |
| Purchase #7 | $211.26 | 4.179% | $220.0886 | $220.09 | $220.10 | $220.10 |
| 7 purchase totals = | $1,036.93 | $1,107.3852 | $1,107.39 | $1,107.40 | $1,107.30 | |