| 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 | $151.33 | 7.140% | $162.135 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $232.89 | 12.405% | $261.78 | $261.78 | $261.80 | $261.80 |
| Purchase #3 | $214.27 | 8.700% | $232.9115 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $130.89 | 3.620% | $135.6282 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $104.88 | 8.346% | $113.6333 | $113.63 | $113.65 | $113.60 |
| Purchase #6 | $236.32 | 6.490% | $251.6572 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $68.89 | 12.489% | $77.4937 | $77.49 | $77.50 | $77.50 |
| 7 purchase totals = | $1,139.47 | $1,235.2389 | $1,235.24 | $1,235.30 | $1,235.20 | |