| 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 | $211.69 | 11.270% | $235.5475 | $235.55 | $235.55 | $235.50 |
| Purchase #2 | $146.55 | 11.487% | $163.3842 | $163.38 | $163.40 | $163.40 |
| Purchase #3 | $121.65 | 3.285% | $125.6462 | $125.65 | $125.65 | $125.60 |
| Purchase #4 | $121.91 | 5.132% | $128.1664 | $128.17 | $128.15 | $128.20 |
| Purchase #5 | $201.84 | 8.377% | $218.7481 | $218.75 | $218.75 | $218.70 |
| Purchase #6 | $198.59 | 13.487% | $225.3738 | $225.37 | $225.35 | $225.40 |
| Purchase #7 | $74.40 | 5.741% | $78.6713 | $78.67 | $78.65 | $78.70 |
| 7 purchase totals = | $1,076.63 | $1,175.5375 | $1,175.54 | $1,175.50 | $1,175.50 | |