| 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 | $228.38 | 10.379% | $252.0836 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $245.50 | 12.719% | $276.7251 | $276.73 | $276.75 | $276.70 |
| Purchase #3 | $57.33 | 11.629% | $63.9969 | $64.00 | $64.00 | $64.00 |
| Purchase #4 | $122.40 | 13.418% | $138.8236 | $138.82 | $138.80 | $138.80 |
| Purchase #5 | $217.40 | 5.143% | $228.5809 | $228.58 | $228.60 | $228.60 |
| Purchase #6 | $113.96 | 11.589% | $127.1668 | $127.17 | $127.15 | $127.20 |
| Purchase #7 | $106.92 | 7.284% | $114.7081 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $1,091.89 | $1,202.0850 | $1,202.09 | $1,202.10 | $1,202.10 | |