| 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 | $106.86 | 11.361% | $119.0004 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $112.95 | 6.648% | $120.4589 | $120.46 | $120.45 | $120.50 |
| Purchase #3 | $235.37 | 7.154% | $252.2084 | $252.21 | $252.20 | $252.20 |
| Purchase #4 | $30.35 | 10.596% | $33.5659 | $33.57 | $33.55 | $33.60 |
| Purchase #5 | $169.55 | 6.539% | $180.6369 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $246.37 | 7.365% | $264.5152 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $164.75 | 3.787% | $170.9891 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $1,066.20 | $1,141.3748 | $1,141.39 | $1,141.35 | $1,141.40 | |