| 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 | $167.64 | 11.366% | $186.694 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $135.92 | 13.377% | $154.102 | $154.10 | $154.10 | $154.10 |
| Purchase #3 | $13.58 | 7.497% | $14.5981 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $223.67 | 13.814% | $254.5678 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $198.72 | 6.269% | $211.1778 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $132.71 | 9.413% | $145.202 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $130.79 | 6.538% | $139.3411 | $139.34 | $139.35 | $139.30 |
| 7 purchase totals = | $1,003.03 | $1,105.6828 | $1,105.68 | $1,105.70 | $1,105.70 | |