| 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 | $114.36 | 10.220% | $126.0476 | $126.05 | $126.05 | $126.00 |
| Purchase #2 | $212.82 | 11.684% | $237.6859 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $103.75 | 8.543% | $112.6134 | $112.61 | $112.60 | $112.60 |
| Purchase #4 | $250.27 | 8.315% | $271.08 | $271.08 | $271.10 | $271.10 |
| Purchase #5 | $228.28 | 11.682% | $254.9477 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $121.30 | 3.449% | $125.4836 | $125.48 | $125.50 | $125.50 |
| Purchase #7 | $175.76 | 4.741% | $184.0928 | $184.09 | $184.10 | $184.10 |
| 7 purchase totals = | $1,206.54 | $1,311.9510 | $1,311.95 | $1,312.00 | $1,311.90 | |