| 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 | $232.27 | 10.196% | $255.9522 | $255.95 | $255.95 | $256.00 |
| Purchase #2 | $114.96 | 7.644% | $123.7475 | $123.75 | $123.75 | $123.70 |
| Purchase #3 | $239.32 | 10.797% | $265.1594 | $265.16 | $265.15 | $265.20 |
| Purchase #4 | $186.72 | 9.770% | $204.9625 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $123.36 | 12.711% | $139.0403 | $139.04 | $139.05 | $139.00 |
| Purchase #6 | $98.65 | 10.622% | $109.1286 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $168.66 | 10.741% | $186.7758 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $1,163.94 | $1,284.7663 | $1,284.77 | $1,284.80 | $1,284.80 | |