| 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 | $183.74 | 9.611% | $201.3993 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $129.63 | 6.815% | $138.4643 | $138.46 | $138.45 | $138.50 |
| Purchase #3 | $117.85 | 7.466% | $126.6487 | $126.65 | $126.65 | $126.60 |
| Purchase #4 | $120.55 | 4.238% | $125.6589 | $125.66 | $125.65 | $125.70 |
| Purchase #5 | $119.64 | 6.741% | $127.7049 | $127.70 | $127.70 | $127.70 |
| Purchase #6 | $69.41 | 11.272% | $77.2339 | $77.23 | $77.25 | $77.20 |
| Purchase #7 | $207.38 | 3.162% | $213.9374 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $948.20 | $1,011.0474 | $1,011.04 | $1,011.05 | $1,011.00 | |