| 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 | $101.78 | 12.854% | $114.8628 | $114.86 | $114.85 | $114.90 |
| Purchase #2 | $54.73 | 4.178% | $57.0166 | $57.02 | $57.00 | $57.00 |
| Purchase #3 | $225.32 | 5.508% | $237.7306 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $241.84 | 10.856% | $268.0942 | $268.09 | $268.10 | $268.10 |
| Purchase #5 | $238.79 | 4.471% | $249.4663 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $158.28 | 4.807% | $165.8885 | $165.89 | $165.90 | $165.90 |
| Purchase #7 | $48.73 | 4.667% | $51.0042 | $51.00 | $51.00 | $51.00 |
| 7 purchase totals = | $1,069.47 | $1,144.0632 | $1,144.06 | $1,144.05 | $1,144.10 | |