| 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 | $107.55 | 6.824% | $114.8892 | $114.89 | $114.90 | $114.90 |
| Purchase #2 | $245.32 | 11.321% | $273.0927 | $273.09 | $273.10 | $273.10 |
| Purchase #3 | $220.66 | 5.636% | $233.0964 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $216.46 | 7.449% | $232.5841 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $223.76 | 5.391% | $235.8229 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $226.57 | 12.393% | $254.6488 | $254.65 | $254.65 | $254.60 |
| Purchase #7 | $52.92 | 8.500% | $57.4182 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $1,293.24 | $1,401.5523 | $1,401.55 | $1,401.55 | $1,401.50 | |