| 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 | $154.73 | 5.790% | $163.6889 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $198.50 | 11.638% | $221.6014 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $16.64 | 6.544% | $17.7289 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $232.84 | 6.823% | $248.7267 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $242.35 | 10.129% | $266.8976 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $128.64 | 6.597% | $137.1264 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $168.25 | 11.584% | $187.7401 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $1,141.95 | $1,243.5100 | $1,243.52 | $1,243.60 | $1,243.40 | |