| 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 | $234.36 | 6.381% | $249.3145 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $188.52 | 11.585% | $210.36 | $210.36 | $210.35 | $210.40 |
| Purchase #3 | $9.95 | 5.124% | $10.4598 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $21.33 | 11.471% | $23.7768 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $34.49 | 12.760% | $38.8909 | $38.89 | $38.90 | $38.90 |
| Purchase #6 | $176.97 | 9.635% | $194.0211 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $193.27 | 5.278% | $203.4708 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $858.89 | $930.2939 | $930.29 | $930.25 | $930.40 | |