| 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 | $228.42 | 6.813% | $243.9823 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $245.61 | 12.420% | $276.1148 | $276.11 | $276.10 | $276.10 |
| Purchase #3 | $227.56 | 11.118% | $252.8601 | $252.86 | $252.85 | $252.90 |
| Purchase #4 | $183.66 | 5.337% | $193.4619 | $193.46 | $193.45 | $193.50 |
| Purchase #5 | $91.93 | 8.381% | $99.6347 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $207.89 | 3.857% | $215.9083 | $215.91 | $215.90 | $215.90 |
| Purchase #7 | $16.50 | 12.741% | $18.6023 | $18.60 | $18.60 | $18.60 |
| 7 purchase totals = | $1,201.57 | $1,300.5644 | $1,300.55 | $1,300.55 | $1,300.60 | |