| 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 | $173.29 | 5.162% | $182.2352 | $182.24 | $182.25 | $182.20 |
| Purchase #2 | $184.31 | 8.356% | $199.7109 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $136.30 | 9.692% | $149.5102 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $205.82 | 11.146% | $228.7607 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $137.32 | 7.378% | $147.4515 | $147.45 | $147.45 | $147.50 |
| Purchase #6 | $147.25 | 11.314% | $163.9099 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $144.45 | 11.465% | $161.0112 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $1,128.74 | $1,232.5896 | $1,232.59 | $1,232.55 | $1,232.60 | |