| 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 | $145.44 | 12.626% | $163.8033 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $201.88 | 5.557% | $213.0985 | $213.10 | $213.10 | $213.10 |
| Purchase #3 | $250.82 | 7.606% | $269.8974 | $269.90 | $269.90 | $269.90 |
| Purchase #4 | $204.63 | 5.854% | $216.609 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $200.93 | 4.814% | $210.6028 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $172.44 | 3.804% | $178.9996 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $110.98 | 12.356% | $124.6927 | $124.69 | $124.70 | $124.70 |
| 7 purchase totals = | $1,287.12 | $1,377.7033 | $1,377.70 | $1,377.70 | $1,377.70 | |