| 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 | $218.62 | 4.272% | $227.9594 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $120.54 | 6.588% | $128.4812 | $128.48 | $128.50 | $128.50 |
| Purchase #3 | $24.82 | 11.516% | $27.6783 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $151.45 | 12.660% | $170.6236 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $182.79 | 9.843% | $200.782 | $200.78 | $200.80 | $200.80 |
| Purchase #6 | $63.55 | 5.791% | $67.2302 | $67.23 | $67.25 | $67.20 |
| Purchase #7 | $195.83 | 5.657% | $206.9081 | $206.91 | $206.90 | $206.90 |
| 7 purchase totals = | $957.60 | $1,029.6628 | $1,029.66 | $1,029.70 | $1,029.70 | |