| 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 | $212.91 | 10.461% | $235.1825 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $203.45 | 6.439% | $216.5501 | $216.55 | $216.55 | $216.60 |
| Purchase #3 | $10.72 | 4.540% | $11.2067 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $21.61 | 12.749% | $24.3651 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $174.89 | 12.766% | $197.2165 | $197.22 | $197.20 | $197.20 |
| Purchase #6 | $31.73 | 6.733% | $33.8664 | $33.87 | $33.85 | $33.90 |
| Purchase #7 | $158.85 | 5.313% | $167.2897 | $167.29 | $167.30 | $167.30 |
| 7 purchase totals = | $814.16 | $885.6770 | $885.69 | $885.65 | $885.80 | |