| 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 | $235.93 | 12.213% | $264.7441 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $71.34 | 13.619% | $81.0558 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $32.41 | 11.253% | $36.0571 | $36.06 | $36.05 | $36.10 |
| Purchase #4 | $225.63 | 5.854% | $238.8384 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $119.27 | 8.581% | $129.5046 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $136.36 | 3.254% | $140.7972 | $140.80 | $140.80 | $140.80 |
| Purchase #7 | $75.32 | 7.599% | $81.0436 | $81.04 | $81.05 | $81.00 |
| 7 purchase totals = | $896.26 | $972.0408 | $972.04 | $972.05 | $972.00 | |