| 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 | $147.31 | 12.353% | $165.5072 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $23.35 | 10.685% | $25.8449 | $25.84 | $25.85 | $25.80 |
| Purchase #3 | $160.75 | 10.354% | $177.3941 | $177.39 | $177.40 | $177.40 |
| Purchase #4 | $106.42 | 7.416% | $114.3121 | $114.31 | $114.30 | $114.30 |
| Purchase #5 | $242.26 | 9.276% | $264.732 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $106.98 | 6.655% | $114.0995 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $219.32 | 9.344% | $239.8133 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $1,006.39 | $1,101.7031 | $1,101.69 | $1,101.70 | $1,101.60 | |