| 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 | $126.39 | 11.637% | $141.098 | $141.10 | $141.10 | $141.10 |
| Purchase #2 | $167.93 | 9.144% | $183.2855 | $183.29 | $183.30 | $183.30 |
| Purchase #3 | $50.44 | 12.347% | $56.6678 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $31.54 | 10.715% | $34.9195 | $34.92 | $34.90 | $34.90 |
| Purchase #5 | $183.75 | 8.694% | $199.7252 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $183.67 | 7.847% | $198.0826 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $239.54 | 6.745% | $255.697 | $255.70 | $255.70 | $255.70 |
| 7 purchase totals = | $983.26 | $1,069.4756 | $1,069.49 | $1,069.50 | $1,069.50 | |