| 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 | $121.61 | 12.619% | $136.956 | $136.96 | $136.95 | $137.00 |
| Purchase #2 | $225.95 | 5.184% | $237.6632 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $246.57 | 7.493% | $265.0455 | $265.05 | $265.05 | $265.00 |
| Purchase #4 | $159.48 | 13.410% | $180.8663 | $180.87 | $180.85 | $180.90 |
| Purchase #5 | $154.37 | 13.368% | $175.0062 | $175.01 | $175.00 | $175.00 |
| Purchase #6 | $112.26 | 6.400% | $119.4446 | $119.44 | $119.45 | $119.40 |
| Purchase #7 | $74.64 | 9.577% | $81.7883 | $81.79 | $81.80 | $81.80 |
| 7 purchase totals = | $1,094.88 | $1,196.7701 | $1,196.78 | $1,196.75 | $1,196.80 | |