| 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 | $225.51 | 6.511% | $240.193 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $18.33 | 7.602% | $19.7234 | $19.72 | $19.70 | $19.70 |
| Purchase #3 | $25.37 | 6.406% | $26.9952 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $163.60 | 11.270% | $182.0377 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $188.40 | 4.182% | $196.2789 | $196.28 | $196.30 | $196.30 |
| Purchase #6 | $188.43 | 9.733% | $206.7699 | $206.77 | $206.75 | $206.80 |
| Purchase #7 | $34.44 | 6.568% | $36.702 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $844.08 | $908.7001 | $908.70 | $908.70 | $908.70 | |