| 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 | $198.96 | 3.847% | $206.614 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $46.69 | 6.280% | $49.6221 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $240.72 | 12.858% | $271.6718 | $271.67 | $271.65 | $271.70 |
| Purchase #4 | $109.33 | 4.548% | $114.3023 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $145.76 | 7.752% | $157.0593 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $107.54 | 4.152% | $112.0051 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $69.70 | 10.522% | $77.0338 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $918.70 | $988.3084 | $988.30 | $988.25 | $988.30 | |