| 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 | $32.57 | 11.346% | $36.2654 | $36.27 | $36.25 | $36.30 |
| Purchase #2 | $179.28 | 9.609% | $196.507 | $196.51 | $196.50 | $196.50 |
| Purchase #3 | $84.64 | 9.223% | $92.4463 | $92.45 | $92.45 | $92.40 |
| Purchase #4 | $224.54 | 4.719% | $235.136 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $95.97 | 4.366% | $100.1601 | $100.16 | $100.15 | $100.20 |
| Purchase #6 | $236.59 | 12.869% | $267.0368 | $267.04 | $267.05 | $267.00 |
| Purchase #7 | $114.28 | 6.132% | $121.2876 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $967.87 | $1,048.8392 | $1,048.86 | $1,048.85 | $1,048.80 | |