| 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 | $215.29 | 7.784% | $232.0482 | $232.05 | $232.05 | $232.00 |
| Purchase #2 | $231.95 | 4.471% | $242.3205 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $121.35 | 6.434% | $129.1577 | $129.16 | $129.15 | $129.20 |
| Purchase #4 | $146.49 | 12.861% | $165.3301 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $174.36 | 11.312% | $194.0836 | $194.08 | $194.10 | $194.10 |
| Purchase #6 | $93.31 | 10.143% | $102.7744 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $104.67 | 9.760% | $114.8858 | $114.89 | $114.90 | $114.90 |
| 7 purchase totals = | $1,087.42 | $1,180.6003 | $1,180.60 | $1,180.60 | $1,180.60 | |