| 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 | $223.52 | 6.338% | $237.6867 | $237.69 | $237.70 | $237.70 |
| Purchase #2 | $219.70 | 3.183% | $226.6931 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $169.66 | 4.835% | $177.8631 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $246.38 | 6.861% | $263.2841 | $263.28 | $263.30 | $263.30 |
| Purchase #5 | $135.67 | 12.400% | $152.4931 | $152.49 | $152.50 | $152.50 |
| Purchase #6 | $169.44 | 7.495% | $182.1395 | $182.14 | $182.15 | $182.10 |
| Purchase #7 | $119.52 | 3.449% | $123.6422 | $123.64 | $123.65 | $123.60 |
| 7 purchase totals = | $1,283.89 | $1,363.8018 | $1,363.79 | $1,363.85 | $1,363.80 | |