| 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 | $216.69 | 9.730% | $237.7739 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $211.29 | 12.627% | $237.9696 | $237.97 | $237.95 | $238.00 |
| Purchase #3 | $128.91 | 3.627% | $133.5856 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $33.66 | 6.847% | $35.9647 | $35.96 | $35.95 | $36.00 |
| Purchase #5 | $112.93 | 12.133% | $126.6318 | $126.63 | $126.65 | $126.60 |
| Purchase #6 | $76.41 | 10.435% | $84.3834 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $218.39 | 11.355% | $243.1882 | $243.19 | $243.20 | $243.20 |
| 7 purchase totals = | $998.28 | $1,099.4972 | $1,099.49 | $1,099.50 | $1,099.60 | |