| 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 | $220.77 | 13.361% | $250.2671 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $146.71 | 11.165% | $163.0902 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $163.40 | 8.201% | $176.8004 | $176.80 | $176.80 | $176.80 |
| Purchase #4 | $223.36 | 6.492% | $237.8605 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $88.36 | 12.424% | $99.3378 | $99.34 | $99.35 | $99.30 |
| Purchase #6 | $31.88 | 13.420% | $36.1583 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $111.46 | 13.121% | $126.0847 | $126.08 | $126.10 | $126.10 |
| 7 purchase totals = | $985.94 | $1,089.5990 | $1,089.60 | $1,089.60 | $1,089.70 | |