| 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 | $35.60 | 3.445% | $36.8264 | $36.83 | $36.85 | $36.80 |
| Purchase #2 | $215.34 | 11.432% | $239.9577 | $239.96 | $239.95 | $240.00 |
| Purchase #3 | $185.72 | 4.227% | $193.5704 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $208.39 | 7.409% | $223.8296 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $217.38 | 8.572% | $236.0138 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $53.43 | 6.534% | $56.9211 | $56.92 | $56.90 | $56.90 |
| Purchase #7 | $249.32 | 7.247% | $267.3882 | $267.39 | $267.40 | $267.40 |
| 7 purchase totals = | $1,165.18 | $1,254.5072 | $1,254.51 | $1,254.50 | $1,254.50 | |