| 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 | $177.54 | 10.446% | $196.0858 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $201.40 | 4.115% | $209.6876 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $242.68 | 4.864% | $254.484 | $254.48 | $254.50 | $254.50 |
| Purchase #4 | $208.90 | 12.403% | $234.8099 | $234.81 | $234.80 | $234.80 |
| Purchase #5 | $199.62 | 4.130% | $207.8643 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $21.85 | 13.793% | $24.8638 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $222.28 | 5.593% | $234.7121 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $1,274.27 | $1,362.5075 | $1,362.50 | $1,362.50 | $1,362.60 | |