| 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 | $243.26 | 3.332% | $251.3654 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $10.50 | 7.299% | $11.2664 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $111.89 | 3.625% | $115.946 | $115.95 | $115.95 | $115.90 |
| Purchase #4 | $102.45 | 6.593% | $109.2045 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $190.30 | 4.835% | $199.501 | $199.50 | $199.50 | $199.50 |
| Purchase #6 | $180.39 | 12.803% | $203.4853 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $151.65 | 8.798% | $164.9922 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $990.44 | $1,055.7608 | $1,055.77 | $1,055.75 | $1,055.80 | |