| 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 | $114.68 | 6.466% | $122.0952 | $122.10 | $122.10 | $122.10 |
| Purchase #2 | $226.42 | 5.610% | $239.1222 | $239.12 | $239.10 | $239.10 |
| Purchase #3 | $163.94 | 11.475% | $182.7521 | $182.75 | $182.75 | $182.80 |
| Purchase #4 | $42.76 | 8.495% | $46.3925 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $216.81 | 6.651% | $231.23 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $144.66 | 4.336% | $150.9325 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $69.98 | 3.692% | $72.5637 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $979.25 | $1,045.0882 | $1,045.08 | $1,045.10 | $1,045.10 | |