| 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 | $233.81 | 13.206% | $264.6869 | $264.69 | $264.70 | $264.70 |
| Purchase #2 | $31.36 | 8.702% | $34.0889 | $34.09 | $34.10 | $34.10 |
| Purchase #3 | $130.66 | 8.485% | $141.7465 | $141.75 | $141.75 | $141.70 |
| Purchase #4 | $189.40 | 10.862% | $209.9726 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $151.54 | 8.171% | $163.9223 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $81.54 | 11.190% | $90.6643 | $90.66 | $90.65 | $90.70 |
| Purchase #7 | $226.93 | 7.861% | $244.769 | $244.77 | $244.75 | $244.80 |
| 7 purchase totals = | $1,045.24 | $1,149.8505 | $1,149.85 | $1,149.80 | $1,149.90 | |