| 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 | $171.80 | 9.232% | $187.6606 | $187.66 | $187.65 | $187.70 |
| Purchase #2 | $249.96 | 10.612% | $276.4858 | $276.49 | $276.50 | $276.50 |
| Purchase #3 | $15.37 | 6.757% | $16.4086 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $228.94 | 11.514% | $255.3002 | $255.30 | $255.30 | $255.30 |
| Purchase #5 | $131.71 | 10.714% | $145.8214 | $145.82 | $145.80 | $145.80 |
| Purchase #6 | $140.30 | 10.239% | $154.6653 | $154.67 | $154.65 | $154.70 |
| Purchase #7 | $155.66 | 8.577% | $169.011 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $1,093.74 | $1,205.3529 | $1,205.36 | $1,205.30 | $1,205.40 | |