| 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 | $238.62 | 13.652% | $271.1964 | $271.20 | $271.20 | $271.20 |
| Purchase #2 | $137.68 | 8.400% | $149.2451 | $149.25 | $149.25 | $149.20 |
| Purchase #3 | $239.94 | 13.614% | $272.6054 | $272.61 | $272.60 | $272.60 |
| Purchase #4 | $25.87 | 12.123% | $29.0062 | $29.01 | $29.00 | $29.00 |
| Purchase #5 | $213.90 | 7.566% | $230.0837 | $230.08 | $230.10 | $230.10 |
| Purchase #6 | $205.44 | 3.156% | $211.9237 | $211.92 | $211.90 | $211.90 |
| Purchase #7 | $210.97 | 9.343% | $230.6809 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $1,272.42 | $1,394.7414 | $1,394.75 | $1,394.75 | $1,394.70 | |