| 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 | $22.50 | 6.552% | $23.9742 | $23.97 | $23.95 | $24.00 |
| Purchase #2 | $200.91 | 13.224% | $227.4783 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $140.36 | 11.320% | $156.2488 | $156.25 | $156.25 | $156.20 |
| Purchase #4 | $167.80 | 12.155% | $188.1961 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $115.48 | 5.726% | $122.0924 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $203.63 | 5.180% | $214.178 | $214.18 | $214.20 | $214.20 |
| Purchase #7 | $113.56 | 9.103% | $123.8974 | $123.90 | $123.90 | $123.90 |
| 7 purchase totals = | $964.24 | $1,056.0652 | $1,056.07 | $1,056.10 | $1,056.10 | |