| 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 | $113.32 | 5.342% | $119.3736 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $163.29 | 9.774% | $179.25 | $179.25 | $179.25 | $179.30 |
| Purchase #3 | $25.28 | 12.454% | $28.4284 | $28.43 | $28.45 | $28.40 |
| Purchase #4 | $244.95 | 9.757% | $268.8498 | $268.85 | $268.85 | $268.80 |
| Purchase #5 | $145.38 | 13.209% | $164.5832 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $229.91 | 9.787% | $252.4113 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $8.49 | 3.189% | $8.7607 | $8.76 | $8.75 | $8.80 |
| 7 purchase totals = | $930.62 | $1,021.6570 | $1,021.65 | $1,021.65 | $1,021.70 | |