| 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 | $210.60 | 12.770% | $237.4936 | $237.49 | $237.50 | $237.50 |
| Purchase #2 | $235.75 | 5.558% | $248.853 | $248.85 | $248.85 | $248.90 |
| Purchase #3 | $165.58 | 13.793% | $188.4184 | $188.42 | $188.40 | $188.40 |
| Purchase #4 | $67.82 | 6.241% | $72.0526 | $72.05 | $72.05 | $72.10 |
| Purchase #5 | $141.27 | 10.356% | $155.8999 | $155.90 | $155.90 | $155.90 |
| Purchase #6 | $34.35 | 6.787% | $36.6813 | $36.68 | $36.70 | $36.70 |
| Purchase #7 | $49.92 | 12.162% | $55.9913 | $55.99 | $56.00 | $56.00 |
| 7 purchase totals = | $905.29 | $995.3901 | $995.38 | $995.40 | $995.50 | |