| 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 | $201.64 | 10.726% | $223.2679 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $58.70 | 9.866% | $64.4913 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $47.97 | 8.352% | $51.9765 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $242.82 | 10.379% | $268.0223 | $268.02 | $268.00 | $268.00 |
| Purchase #5 | $164.53 | 10.676% | $182.0952 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $13.56 | 3.285% | $14.0054 | $14.01 | $14.00 | $14.00 |
| Purchase #7 | $203.81 | 11.489% | $227.2257 | $227.23 | $227.25 | $227.20 |
| 7 purchase totals = | $933.03 | $1,031.0843 | $1,031.10 | $1,031.10 | $1,031.10 | |