| 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 | $119.85 | 9.469% | $131.1986 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $195.33 | 10.777% | $216.3807 | $216.38 | $216.40 | $216.40 |
| Purchase #3 | $133.69 | 10.187% | $147.309 | $147.31 | $147.30 | $147.30 |
| Purchase #4 | $243.98 | 9.178% | $266.3725 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $35.68 | 6.557% | $38.0195 | $38.02 | $38.00 | $38.00 |
| Purchase #6 | $243.63 | 11.473% | $271.5817 | $271.58 | $271.60 | $271.60 |
| Purchase #7 | $145.93 | 11.788% | $163.1322 | $163.13 | $163.15 | $163.10 |
| 7 purchase totals = | $1,118.09 | $1,233.9942 | $1,233.99 | $1,234.00 | $1,234.00 | |