| 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 | $220.50 | 7.590% | $237.236 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $72.87 | 8.481% | $79.0501 | $79.05 | $79.05 | $79.10 |
| Purchase #3 | $55.67 | 5.693% | $58.8393 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $67.97 | 11.438% | $75.7444 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $152.38 | 3.371% | $157.5167 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $219.77 | 9.201% | $239.991 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $146.78 | 10.840% | $162.691 | $162.69 | $162.70 | $162.70 |
| 7 purchase totals = | $935.94 | $1,011.0685 | $1,011.07 | $1,011.10 | $1,011.00 | |