| 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 | $185.83 | 9.828% | $204.0934 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $232.32 | 6.582% | $247.6113 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $216.77 | 12.686% | $244.2694 | $244.27 | $244.25 | $244.30 |
| Purchase #4 | $205.64 | 5.322% | $216.5842 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $167.76 | 10.647% | $185.6214 | $185.62 | $185.60 | $185.60 |
| Purchase #6 | $38.63 | 9.322% | $42.2311 | $42.23 | $42.25 | $42.20 |
| Purchase #7 | $246.52 | 3.832% | $255.9666 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,293.47 | $1,396.3774 | $1,396.37 | $1,396.35 | $1,396.40 | |