| 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 | $20.63 | 12.404% | $23.1889 | $23.19 | $23.20 | $23.20 |
| Purchase #2 | $249.31 | 7.693% | $268.4894 | $268.49 | $268.50 | $268.50 |
| Purchase #3 | $241.54 | 9.737% | $265.0587 | $265.06 | $265.05 | $265.10 |
| Purchase #4 | $244.95 | 8.210% | $265.0604 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $196.29 | 4.437% | $204.9994 | $205.00 | $205.00 | $205.00 |
| Purchase #6 | $166.43 | 9.434% | $182.131 | $182.13 | $182.15 | $182.10 |
| Purchase #7 | $207.65 | 12.107% | $232.7902 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $1,326.80 | $1,441.7180 | $1,441.72 | $1,441.75 | $1,441.80 | |