| 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 | $244.83 | 10.108% | $269.5774 | $269.58 | $269.60 | $269.60 |
| Purchase #2 | $42.41 | 7.102% | $45.422 | $45.42 | $45.40 | $45.40 |
| Purchase #3 | $205.40 | 3.856% | $213.3202 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $52.42 | 5.543% | $55.3256 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $179.98 | 12.111% | $201.7774 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $95.65 | 7.490% | $102.8142 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $162.40 | 9.585% | $177.966 | $177.97 | $177.95 | $178.00 |
| 7 purchase totals = | $983.09 | $1,066.2028 | $1,066.21 | $1,066.20 | $1,066.20 | |