| 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 | $44.38 | 12.562% | $49.955 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $105.54 | 8.571% | $114.5858 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $35.38 | 9.215% | $38.6403 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $231.32 | 10.172% | $254.8499 | $254.85 | $254.85 | $254.80 |
| Purchase #5 | $196.84 | 12.625% | $221.6911 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $211.42 | 11.450% | $235.6276 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $27.34 | 4.751% | $28.6389 | $28.64 | $28.65 | $28.60 |
| 7 purchase totals = | $852.22 | $943.9886 | $944.00 | $944.05 | $943.90 | |