| 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 | $203.93 | 10.486% | $225.3141 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $137.52 | 4.320% | $143.4609 | $143.46 | $143.45 | $143.50 |
| Purchase #3 | $76.99 | 5.136% | $80.9442 | $80.94 | $80.95 | $80.90 |
| Purchase #4 | $105.89 | 8.439% | $114.8261 | $114.83 | $114.85 | $114.80 |
| Purchase #5 | $119.30 | 5.747% | $126.1562 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $195.37 | 13.731% | $222.1963 | $222.20 | $222.20 | $222.20 |
| Purchase #7 | $153.31 | 7.164% | $164.2931 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $992.31 | $1,077.1909 | $1,077.19 | $1,077.20 | $1,077.20 | |