| 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 | $238.36 | 10.282% | $262.8682 | $262.87 | $262.85 | $262.90 |
| Purchase #2 | $22.30 | 6.312% | $23.7076 | $23.71 | $23.70 | $23.70 |
| Purchase #3 | $88.45 | 11.157% | $98.3184 | $98.32 | $98.30 | $98.30 |
| Purchase #4 | $68.37 | 6.866% | $73.0643 | $73.06 | $73.05 | $73.10 |
| Purchase #5 | $35.66 | 4.372% | $37.2191 | $37.22 | $37.20 | $37.20 |
| Purchase #6 | $214.64 | 3.278% | $221.6759 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $204.36 | 4.332% | $213.2129 | $213.21 | $213.20 | $213.20 |
| 7 purchase totals = | $872.14 | $930.0664 | $930.07 | $930.00 | $930.10 | |