| 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 | $101.77 | 12.214% | $114.2002 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $126.88 | 8.282% | $137.3882 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $73.62 | 9.433% | $80.5646 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $178.80 | 4.165% | $186.247 | $186.25 | $186.25 | $186.20 |
| Purchase #5 | $26.98 | 6.626% | $28.7677 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $207.55 | 4.107% | $216.0741 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $241.76 | 5.297% | $254.566 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $957.36 | $1,017.8078 | $1,017.81 | $1,017.75 | $1,017.90 | |