| 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 | $124.67 | 13.319% | $141.2748 | $141.27 | $141.25 | $141.30 |
| Purchase #2 | $224.87 | 5.668% | $237.6156 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $150.58 | 3.657% | $156.0867 | $156.09 | $156.10 | $156.10 |
| Purchase #4 | $22.52 | 7.384% | $24.1829 | $24.18 | $24.20 | $24.20 |
| Purchase #5 | $192.89 | 13.228% | $218.4055 | $218.41 | $218.40 | $218.40 |
| Purchase #6 | $242.61 | 10.870% | $268.9817 | $268.98 | $269.00 | $269.00 |
| Purchase #7 | $139.36 | 5.661% | $147.2492 | $147.25 | $147.25 | $147.20 |
| 7 purchase totals = | $1,097.50 | $1,193.7964 | $1,193.80 | $1,193.80 | $1,193.80 | |