| 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 | $238.85 | 12.492% | $268.6871 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $246.41 | 10.585% | $272.4925 | $272.49 | $272.50 | $272.50 |
| Purchase #3 | $239.91 | 11.740% | $268.0754 | $268.08 | $268.10 | $268.10 |
| Purchase #4 | $139.90 | 6.394% | $148.8452 | $148.85 | $148.85 | $148.80 |
| Purchase #5 | $43.92 | 9.844% | $48.2435 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $246.63 | 6.631% | $262.984 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $156.38 | 7.679% | $168.3884 | $168.39 | $168.40 | $168.40 |
| 7 purchase totals = | $1,312.00 | $1,437.7161 | $1,437.72 | $1,437.80 | $1,437.70 | |