| 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 | $138.90 | 11.356% | $154.6735 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $103.67 | 10.120% | $114.1614 | $114.16 | $114.15 | $114.20 |
| Purchase #3 | $182.52 | 3.400% | $188.7257 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $25.57 | 13.824% | $29.1048 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $188.69 | 6.130% | $200.2567 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $93.68 | 12.223% | $105.1305 | $105.13 | $105.15 | $105.10 |
| Purchase #7 | $234.59 | 8.497% | $254.5231 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $967.62 | $1,046.5757 | $1,046.57 | $1,046.55 | $1,046.60 | |