| 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 | $109.82 | 4.369% | $114.618 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $124.97 | 4.785% | $130.9498 | $130.95 | $130.95 | $130.90 |
| Purchase #3 | $83.40 | 6.657% | $88.9519 | $88.95 | $88.95 | $89.00 |
| Purchase #4 | $114.55 | 6.247% | $121.7059 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $250.55 | 6.689% | $267.3093 | $267.31 | $267.30 | $267.30 |
| Purchase #6 | $216.46 | 13.420% | $245.5089 | $245.51 | $245.50 | $245.50 |
| Purchase #7 | $39.42 | 9.225% | $43.0565 | $43.06 | $43.05 | $43.10 |
| 7 purchase totals = | $939.17 | $1,012.1003 | $1,012.11 | $1,012.05 | $1,012.10 | |