| 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 | $189.76 | 11.452% | $211.4913 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $218.32 | 8.828% | $237.5933 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $171.97 | 5.227% | $180.9589 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $45.44 | 13.561% | $51.6021 | $51.60 | $51.60 | $51.60 |
| Purchase #5 | $238.57 | 13.579% | $270.9654 | $270.97 | $270.95 | $271.00 |
| Purchase #6 | $94.75 | 5.220% | $99.696 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $124.75 | 6.873% | $133.3241 | $133.32 | $133.30 | $133.30 |
| 7 purchase totals = | $1,083.56 | $1,185.6311 | $1,185.63 | $1,185.60 | $1,185.70 | |