| 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 | $28.35 | 3.190% | $29.2544 | $29.25 | $29.25 | $29.30 |
| Purchase #2 | $214.30 | 9.708% | $235.1042 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $182.66 | 5.866% | $193.3748 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $15.74 | 6.118% | $16.703 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $217.50 | 9.837% | $238.8955 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $110.54 | 8.213% | $119.6187 | $119.62 | $119.60 | $119.60 |
| Purchase #7 | $171.47 | 5.531% | $180.954 | $180.95 | $180.95 | $181.00 |
| 7 purchase totals = | $940.56 | $1,013.9046 | $1,013.89 | $1,013.85 | $1,014.00 | |