| 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 | $113.80 | 4.715% | $119.1657 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $153.77 | 10.190% | $169.4392 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $137.93 | 11.832% | $154.2499 | $154.25 | $154.25 | $154.20 |
| Purchase #4 | $49.78 | 8.453% | $53.9879 | $53.99 | $54.00 | $54.00 |
| Purchase #5 | $238.99 | 10.865% | $264.9563 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $217.50 | 5.604% | $229.6887 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $76.39 | 9.369% | $83.547 | $83.55 | $83.55 | $83.50 |
| 7 purchase totals = | $988.16 | $1,075.0347 | $1,075.05 | $1,075.05 | $1,075.00 | |