| 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 | $242.35 | 9.839% | $266.1948 | $266.19 | $266.20 | $266.20 |
| Purchase #2 | $182.57 | 5.420% | $192.4653 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $80.75 | 10.205% | $88.9905 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $238.72 | 12.259% | $267.9847 | $267.98 | $268.00 | $268.00 |
| Purchase #5 | $119.67 | 3.712% | $124.1122 | $124.11 | $124.10 | $124.10 |
| Purchase #6 | $40.33 | 10.140% | $44.4195 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $31.59 | 10.704% | $34.9714 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $935.98 | $1,019.1384 | $1,019.13 | $1,019.10 | $1,019.20 | |