| 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 | $111.34 | 13.527% | $126.401 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $229.75 | 13.493% | $260.7502 | $260.75 | $260.75 | $260.80 |
| Purchase #3 | $124.99 | 8.530% | $135.6516 | $135.65 | $135.65 | $135.70 |
| Purchase #4 | $175.83 | 13.282% | $199.1837 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $77.57 | 9.543% | $84.9725 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $171.33 | 8.547% | $185.9736 | $185.97 | $185.95 | $186.00 |
| Purchase #7 | $18.83 | 11.493% | $20.9941 | $20.99 | $21.00 | $21.00 |
| 7 purchase totals = | $909.64 | $1,013.9267 | $1,013.91 | $1,013.90 | $1,014.10 | |