| 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 | $231.43 | 3.391% | $239.2778 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $108.95 | 3.852% | $113.1468 | $113.15 | $113.15 | $113.10 |
| Purchase #3 | $68.46 | 10.126% | $75.3923 | $75.39 | $75.40 | $75.40 |
| Purchase #4 | $219.35 | 4.619% | $229.4818 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $106.88 | 12.703% | $120.457 | $120.46 | $120.45 | $120.50 |
| Purchase #6 | $196.90 | 11.186% | $218.9252 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $10.82 | 11.190% | $12.0308 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $942.79 | $1,008.7117 | $1,008.72 | $1,008.80 | $1,008.70 | |