| 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 | $237.39 | 6.871% | $253.7011 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $40.76 | 6.596% | $43.4485 | $43.45 | $43.45 | $43.40 |
| Purchase #3 | $108.26 | 7.336% | $116.202 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $235.78 | 7.216% | $252.7939 | $252.79 | $252.80 | $252.80 |
| Purchase #5 | $239.25 | 4.785% | $250.6981 | $250.70 | $250.70 | $250.70 |
| Purchase #6 | $200.37 | 12.789% | $225.9953 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $160.59 | 12.837% | $181.2049 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $1,222.40 | $1,324.0438 | $1,324.04 | $1,324.05 | $1,324.00 | |