| 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 | $151.53 | 13.300% | $171.6835 | $171.68 | $171.70 | $171.70 |
| Purchase #2 | $205.70 | 5.221% | $216.4396 | $216.44 | $216.45 | $216.40 |
| Purchase #3 | $67.48 | 7.220% | $72.3521 | $72.35 | $72.35 | $72.40 |
| Purchase #4 | $139.50 | 5.632% | $147.3566 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $181.32 | 7.108% | $194.2082 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $163.89 | 9.759% | $179.884 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $204.86 | 5.670% | $216.4756 | $216.48 | $216.50 | $216.50 |
| 7 purchase totals = | $1,114.28 | $1,198.3996 | $1,198.40 | $1,198.45 | $1,198.50 | |