| 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 | $197.50 | 7.368% | $212.0518 | $212.05 | $212.05 | $212.10 |
| Purchase #2 | $113.39 | 10.227% | $124.9864 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $224.84 | 12.394% | $252.7067 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $112.35 | 11.677% | $125.4691 | $125.47 | $125.45 | $125.50 |
| Purchase #5 | $120.73 | 10.854% | $133.834 | $133.83 | $133.85 | $133.80 |
| Purchase #6 | $64.65 | 3.667% | $67.0207 | $67.02 | $67.00 | $67.00 |
| Purchase #7 | $235.72 | 13.822% | $268.3012 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $1,069.18 | $1,184.3699 | $1,184.37 | $1,184.35 | $1,184.40 | |