| 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 | $205.33 | 4.545% | $214.6622 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $138.81 | 3.793% | $144.0751 | $144.08 | $144.10 | $144.10 |
| Purchase #3 | $203.36 | 6.531% | $216.6414 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $49.86 | 10.479% | $55.0848 | $55.08 | $55.10 | $55.10 |
| Purchase #5 | $163.70 | 9.641% | $179.4823 | $179.48 | $179.50 | $179.50 |
| Purchase #6 | $94.97 | 3.866% | $98.6415 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $141.43 | 3.593% | $146.5116 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $997.46 | $1,055.0989 | $1,055.09 | $1,055.15 | $1,055.10 | |