| 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 | $179.76 | 13.285% | $203.6411 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $231.86 | 12.529% | $260.9097 | $260.91 | $260.90 | $260.90 |
| Purchase #3 | $155.63 | 12.595% | $175.2316 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $109.56 | 4.163% | $114.121 | $114.12 | $114.10 | $114.10 |
| Purchase #5 | $235.47 | 13.568% | $267.4186 | $267.42 | $267.40 | $267.40 |
| Purchase #6 | $113.26 | 5.654% | $119.6637 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $163.76 | 3.393% | $169.3164 | $169.32 | $169.30 | $169.30 |
| 7 purchase totals = | $1,189.30 | $1,310.3021 | $1,310.30 | $1,310.25 | $1,310.20 | |