| 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 | $243.49 | 11.740% | $272.0757 | $272.08 | $272.10 | $272.10 |
| Purchase #2 | $197.39 | 5.378% | $208.0056 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $33.96 | 12.393% | $38.1687 | $38.17 | $38.15 | $38.20 |
| Purchase #4 | $40.48 | 5.171% | $42.5732 | $42.57 | $42.55 | $42.60 |
| Purchase #5 | $204.30 | 13.527% | $231.9357 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $198.34 | 11.149% | $220.4529 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $32.26 | 11.842% | $36.0802 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $950.22 | $1,049.2920 | $1,049.30 | $1,049.30 | $1,049.40 | |