| 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 | $36.49 | 4.257% | $38.0434 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $108.96 | 11.689% | $121.6963 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $225.58 | 12.441% | $253.6444 | $253.64 | $253.65 | $253.60 |
| Purchase #4 | $122.26 | 3.307% | $126.3031 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $130.85 | 3.142% | $134.9613 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $118.97 | 4.279% | $124.0607 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $215.79 | 7.645% | $232.2871 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $958.90 | $1,030.9963 | $1,030.99 | $1,031.00 | $1,031.00 | |