| 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 | $231.39 | 13.470% | $262.5582 | $262.56 | $262.55 | $262.60 |
| Purchase #2 | $105.47 | 12.400% | $118.5483 | $118.55 | $118.55 | $118.50 |
| Purchase #3 | $158.74 | 9.724% | $174.1759 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $126.51 | 13.285% | $143.3169 | $143.32 | $143.30 | $143.30 |
| Purchase #5 | $181.88 | 10.565% | $201.0956 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $114.70 | 13.533% | $130.2224 | $130.22 | $130.20 | $130.20 |
| Purchase #7 | $85.47 | 3.418% | $88.3914 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $1,004.16 | $1,118.3087 | $1,118.32 | $1,118.30 | $1,118.30 | |