| 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 | $232.75 | 9.309% | $254.4167 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $77.86 | 13.685% | $88.5151 | $88.52 | $88.50 | $88.50 |
| Purchase #3 | $111.37 | 13.682% | $126.6076 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $37.28 | 3.267% | $38.4979 | $38.50 | $38.50 | $38.50 |
| Purchase #5 | $235.41 | 5.580% | $248.5459 | $248.55 | $248.55 | $248.50 |
| Purchase #6 | $166.88 | 12.813% | $188.2623 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $108.40 | 5.272% | $114.1148 | $114.11 | $114.10 | $114.10 |
| 7 purchase totals = | $969.95 | $1,058.9603 | $1,058.97 | $1,058.90 | $1,058.90 | |