| 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 | $225.46 | 4.224% | $234.9834 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $134.88 | 12.725% | $152.0435 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $48.34 | 13.389% | $54.8122 | $54.81 | $54.80 | $54.80 |
| Purchase #4 | $182.52 | 12.421% | $205.1908 | $205.19 | $205.20 | $205.20 |
| Purchase #5 | $190.47 | 3.852% | $197.8069 | $197.81 | $197.80 | $197.80 |
| Purchase #6 | $179.70 | 13.484% | $203.9307 | $203.93 | $203.95 | $203.90 |
| Purchase #7 | $185.77 | 3.871% | $192.9612 | $192.96 | $192.95 | $193.00 |
| 7 purchase totals = | $1,147.14 | $1,241.7287 | $1,241.72 | $1,241.75 | $1,241.70 | |